chore: rename git_auth to external_auth in our schema (#9935)

* chore: rename `git_auth` to `external_auth` in our schema

We're changing Git auth to be external auth. It will support
any OAuth2 or OIDC provider.

To split up the larger change I want to contribute the schema
changes first, and I'll add the feature itself in another PR.

* Fix names

* Fix outdated view

* Rename some additional places

* Fix sort order

* Fix template versions auth route

* Fix types

* Fix dbauthz

cli/cliui/gitauth.go

@@ -12,7 +12,7 @@ import (
 )
 
 type GitAuthOptions struct {
-	Fetch         func(context.Context) ([]codersdk.TemplateVersionGitAuth, error)
+	Fetch         func(context.Context) ([]codersdk.TemplateVersionExternalAuth, error)
 	FetchInterval time.Duration
 }
 

cli/cliui/gitauth_test.go

@@ -26,11 +26,11 @@ func TestGitAuth(t *testing.T) {
 		Handler: func(inv *clibase.Invocation) error {
 			var fetched atomic.Bool
 			return cliui.GitAuth(inv.Context(), inv.Stdout, cliui.GitAuthOptions{
-				Fetch: func(ctx context.Context) ([]codersdk.TemplateVersionGitAuth, error) {
+				Fetch: func(ctx context.Context) ([]codersdk.TemplateVersionExternalAuth, error) {
 					defer fetched.Store(true)
-					return []codersdk.TemplateVersionGitAuth{{
+					return []codersdk.TemplateVersionExternalAuth{{
 						ID:              "github",
-						Type:            codersdk.GitProviderGitHub,
+						Type:            codersdk.ExternalAuthProviderGitHub,
 						Authenticated:   fetched.Load(),
 						AuthenticateURL: "https://example.com/gitauth/github",
 					}}, nil

cli/create.go

@@ -266,8 +266,8 @@ func prepWorkspaceBuild(inv *clibase.Invocation, client *codersdk.Client, args p
 	}
 
 	err = cliui.GitAuth(ctx, inv.Stdout, cliui.GitAuthOptions{
-		Fetch: func(ctx context.Context) ([]codersdk.TemplateVersionGitAuth, error) {
-			return client.TemplateVersionGitAuth(ctx, templateVersion.ID)
+		Fetch: func(ctx context.Context) ([]codersdk.TemplateVersionExternalAuth, error) {
+			return client.TemplateVersionExternalAuth(ctx, templateVersion.ID)
 		},
 	})
 	if err != nil {

cli/create_test.go

@@ -609,11 +609,11 @@ func TestCreateWithGitAuth(t *testing.T) {
 	}
 
 	client := coderdtest.New(t, &coderdtest.Options{
-		GitAuthConfigs: []*gitauth.Config{{
+		ExternalAuthConfigs: []*gitauth.Config{{
 			OAuth2Config: &testutil.OAuth2Config{},
 			ID:           "github",
 			Regex:        regexp.MustCompile(`github\.com`),
-			Type:         codersdk.GitProviderGitHub,
+			Type:         codersdk.ExternalAuthProviderGitHub,
 		}},
 		IncludeProvisionerDaemon: true,
 	})

cli/server.go

@@ -608,7 +608,7 @@ func (r *RootCmd) Server(newAPI func(context.Context, *coderd.Options) (*coderd.
 				Pubsub:                      pubsub.NewInMemory(),
 				CacheDir:                    cacheDir,
 				GoogleTokenValidator:        googleTokenValidator,
-				GitAuthConfigs:              gitAuthConfigs,
+				ExternalAuthConfigs:         gitAuthConfigs,
 				RealIPConfig:                realIPConfig,
 				SecureAuthCookie:            vals.SecureAuthCookie.Value(),
 				SSHKeygenAlgorithm:          sshKeygenAlgorithm,