docs: clarify release deployment process and enable manual deploy trigger

- Add workflow_dispatch to deploy.yml for manual deployment triggers
- Document that releases don't auto-deploy to production
- Add instructions for deploying releases to production
- Add verification steps for deployment

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

internal/database/postgres_test.go

@@ -19,11 +19,11 @@ func TestPostgreSQL_CreateServer(t *testing.T) {
 	ctx := context.Background()
 
 	tests := []struct {
-		name        string
-		serverJSON  *apiv0.ServerJSON
+		name         string
+		serverJSON   *apiv0.ServerJSON
 		officialMeta *apiv0.RegistryExtensions
-		expectError bool
-		errorType   error
+		expectError  bool
+		errorType    error
 	}{
 		{
 			name: "successful server creation",
@@ -285,13 +285,13 @@ func TestPostgreSQL_ListServers(t *testing.T) {
 	}
 
 	tests := []struct {
-		name           string
-		filter         *database.ServerFilter
-		cursor         string
-		limit          int
-		expectedCount  int
-		expectedNames  []string
-		expectError    bool
+		name          string
+		filter        *database.ServerFilter
+		cursor        string
+		limit         int
+		expectedCount int
+		expectedNames []string
+		expectError   bool
 	}{
 		{
 			name:          "list all servers",
@@ -418,12 +418,12 @@ func TestPostgreSQL_UpdateServer(t *testing.T) {
 	require.NoError(t, err)
 
 	tests := []struct {
-		name           string
-		serverName     string
-		version        string
-		updatedServer  *apiv0.ServerJSON
-		expectError    bool
-		errorType      error
+		name          string
+		serverName    string
+		version       string
+		updatedServer *apiv0.ServerJSON
+		expectError   bool
+		errorType     error
 	}{
 		{
 			name:       "successful server update",
@@ -966,4 +966,4 @@ func boolPtr(b bool) *bool {
 
 func timePtr(t time.Time) *time.Time {
 	return &t
-}
+}