fix: add /api prefix to chat swagger annotations (#25051)

Fixes API endpoints in exp_chats.go to ensure the API endpoints show up
correctly.

> 🤖

coderd/exp_chats.go

@@ -168,7 +168,7 @@ func publishChatConfigEvent(logger slog.Logger, ps dbpubsub.Pubsub, kind pubsub.
 // @Tags Chats
 // @Produce json
 // @Success 200 {object} codersdk.ChatWatchEvent
-// @Router /experimental/chats/watch [get]
+// @Router /api/experimental/chats/watch [get]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) watchChats(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -234,7 +234,7 @@ func (api *API) watchChats(rw http.ResponseWriter, r *http.Request) {
 //  1. move aggregation to a SQL view with proper in-query authz so we
 //     can return a single row per workspace without this two-pass approach.
 //  2. Restore the below router annotation and un-skip docs gen
-//     <at>Router /experimental/chats/by-workspace [post]
+//     <at>Router /api/experimental/chats/by-workspace [post]
 //
 // @Summary Get latest chats by workspace IDs
 // @ID get-latest-chats-by-workspace-ids
@@ -315,7 +315,7 @@ func (api *API) chatsByWorkspace(rw http.ResponseWriter, r *http.Request) {
 // @Param q query string false "Search query"
 // @Param label query string false "Filter by label as key:value. Repeat for multiple (AND logic)."
 // @Success 200 {array} codersdk.Chat
-// @Router /experimental/chats [get]
+// @Router /api/experimental/chats [get]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) listChats(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -932,7 +932,7 @@ func (api *API) validateUserChatModelConfigAvailable(
 // @Produce json
 // @Param request body codersdk.CreateChatRequest true "Create chat request"
 // @Success 201 {object} codersdk.Chat
-// @Router /experimental/chats [post]
+// @Router /api/experimental/chats [post]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) postChats(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -1222,7 +1222,7 @@ func (api *API) postChats(rw http.ResponseWriter, r *http.Request) {
 // @Tags Chats
 // @Produce json
 // @Success 200 {object} codersdk.ChatModelsResponse
-// @Router /experimental/chats/models [get]
+// @Router /api/experimental/chats/models [get]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) listChatModels(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -1920,7 +1920,7 @@ func (api *API) deleteChatUsageLimitGroupOverride(rw http.ResponseWriter, r *htt
 // @Produce json
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 200 {object} codersdk.Chat
-// @Router /experimental/chats/{chat} [get]
+// @Router /api/experimental/chats/{chat} [get]
 // @Description Experimental: this endpoint is subject to change.
 //
 //nolint:revive // HTTP handler writes to ResponseWriter.
@@ -1997,7 +1997,7 @@ func (api *API) getChat(rw http.ResponseWriter, r *http.Request) {
 // @Param after_id query int false "Return messages with id > after_id"
 // @Param limit query int false "Page size, 1 to 200. Defaults to 50."
 // @Success 200 {object} codersdk.ChatMessagesResponse
-// @Router /experimental/chats/{chat}/messages [get]
+// @Router /api/experimental/chats/{chat}/messages [get]
 // @Description Experimental: this endpoint is subject to change.
 //
 //nolint:revive // HTTP handler writes to ResponseWriter.
@@ -2150,7 +2150,7 @@ func (api *API) authorizeChatWorkspaceExec(
 // @Produce json
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 200 {object} codersdk.WorkspaceAgentGitServerMessage
-// @Router /experimental/chats/{chat}/stream/git [get]
+// @Router /api/experimental/chats/{chat}/stream/git [get]
 // @Description Experimental: this endpoint is subject to change.
 //
 //nolint:revive // HTTP handler writes to ResponseWriter.
@@ -2305,7 +2305,7 @@ proxyLoop:
 // @Produce application/octet-stream
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 101
-// @Router /experimental/chats/{chat}/stream/desktop [get]
+// @Router /api/experimental/chats/{chat}/stream/desktop [get]
 // @Description Raw binary WebSocket stream of the chat workspace desktop.
 // @Description Experimental: this endpoint is subject to change.
 //
@@ -2497,7 +2497,7 @@ func (api *API) applyChatTitleUpdate(
 // @Param chat path string true "Chat ID" format(uuid)
 // @Param request body codersdk.UpdateChatRequest true "Update chat request"
 // @Success 204
-// @Router /experimental/chats/{chat} [patch]
+// @Router /api/experimental/chats/{chat} [patch]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) patchChat(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -2807,7 +2807,7 @@ func (api *API) writeChildUnarchiveGuard(
 // @Param chat path string true "Chat ID" format(uuid)
 // @Param request body codersdk.CreateChatMessageRequest true "Create chat message request"
 // @Success 200 {object} codersdk.CreateChatMessageResponse
-// @Router /experimental/chats/{chat}/messages [post]
+// @Router /api/experimental/chats/{chat}/messages [post]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) postChatMessages(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -3005,7 +3005,7 @@ func (api *API) postChatMessages(rw http.ResponseWriter, r *http.Request) {
 // @Param message path int true "Message ID"
 // @Param request body codersdk.EditChatMessageRequest true "Edit chat message request"
 // @Success 200 {object} codersdk.EditChatMessageResponse
-// @Router /experimental/chats/{chat}/messages/{message} [patch]
+// @Router /api/experimental/chats/{chat}/messages/{message} [patch]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) patchChatMessage(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -3263,7 +3263,7 @@ func (api *API) markChatAsRead(ctx context.Context, chatID uuid.UUID) {
 // @Produce json
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 200 {object} codersdk.ChatStreamEvent
-// @Router /experimental/chats/{chat}/stream [get]
+// @Router /api/experimental/chats/{chat}/stream [get]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) streamChat(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -3408,7 +3408,7 @@ func (api *API) streamChat(rw http.ResponseWriter, r *http.Request) {
 // @Param chat path string true "Chat ID" format(uuid)
 // @Produce json
 // @Success 200 {object} codersdk.Chat
-// @Router /experimental/chats/{chat}/interrupt [post]
+// @Router /api/experimental/chats/{chat}/interrupt [post]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) interruptChat(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -3450,7 +3450,7 @@ func (api *API) interruptChat(rw http.ResponseWriter, r *http.Request) {
 // @Produce json
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 200 {object} codersdk.Chat
-// @Router /experimental/chats/{chat}/title/regenerate [post]
+// @Router /api/experimental/chats/{chat}/title/regenerate [post]
 // @Description Experimental: this endpoint is subject to change.
 //
 //nolint:revive // HTTP handler writes to ResponseWriter.
@@ -3568,7 +3568,7 @@ func (api *API) proposeChatTitle(rw http.ResponseWriter, r *http.Request) {
 // @Produce json
 // @Param chat path string true "Chat ID" format(uuid)
 // @Success 200 {object} codersdk.ChatDiffContents
-// @Router /experimental/chats/{chat}/diff [get]
+// @Router /api/experimental/chats/{chat}/diff [get]
 // @Description Experimental: this endpoint is subject to change.
 //
 //nolint:revive // HTTP handler writes to ResponseWriter.
@@ -5772,7 +5772,7 @@ func (api *API) deleteUserChatCompactionThreshold(rw http.ResponseWriter, r *htt
 // @Produce json
 // @Param organization query string true "Organization ID" format(uuid)
 // @Success 201 {object} codersdk.UploadChatFileResponse
-// @Router /experimental/chats/files [post]
+// @Router /api/experimental/chats/files [post]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) postChatFile(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
@@ -5911,7 +5911,7 @@ func (api *API) postChatFile(rw http.ResponseWriter, r *http.Request) {
 // @Produce image/png,image/jpeg,image/gif,image/webp,text/plain,text/markdown,text/csv,application/json,application/pdf
 // @Param file path string true "File ID" format(uuid)
 // @Success 200
-// @Router /experimental/chats/files/{file} [get]
+// @Router /api/experimental/chats/files/{file} [get]
 // @Description Experimental: this endpoint is subject to change.
 func (api *API) chatFileByID(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()