feat: Add deployment side config-ssh options (#6613)

* feat: Allow setting deployment wide ssh config settings
* feat: config-ssh respects deployment ssh config
* The '.' is now configurable
* Move buildinfo into deployment.go

site/src/api/typesGenerated.ts

@@ -359,6 +359,7 @@ export interface DeploymentValues {
   // Named type "github.com/coder/coder/cli/clibase.Struct[[]github.com/coder/coder/codersdk.GitAuthConfig]" unknown, using "any"
   // eslint-disable-next-line @typescript-eslint/no-explicit-any -- TODO explain why this is needed
   readonly git_auth?: any
+  readonly config_ssh?: SSHConfig
   readonly config?: string
   readonly write_config?: boolean
   // Named type "github.com/coder/coder/cli/clibase.HostPort" unknown, using "any"
@@ -667,6 +668,18 @@ export interface Role {
   readonly display_name: string
 }
 
+// From codersdk/deployment.go
+export interface SSHConfig {
+  readonly DeploymentName: string
+  readonly SSHConfigOptions: string[]
+}
+
+// From codersdk/deployment.go
+export interface SSHConfigResponse {
+  readonly hostname_prefix: string
+  readonly ssh_config_options: Record<string, string>
+}
+
 // From codersdk/serversentevents.go
 export interface ServerSentEvent {
   readonly type: ServerSentEventType