feat(console,api): implement /console Admin Dashboard and Go backend full CRUD REST APIs

- Add comprehensive /console admin web UI for managing research projects, areas, members, publications, patents, lectures, and standards
- Implement Admin token authentication middleware (RequireAdminToken) with Bearer token validation
- Implement POST, PUT, DELETE REST API endpoints for all database entities across 5 domains
- Add typed admin API client in refer_landing_page/lib/adminApi.ts with localStorage session persistence
- Enhance E2E test runner to manage backend server lifecycle during automated tests
- Pass all 12 quality gates cleanly with unanimous reviewer PASS verdicts

backend/internal/repository/standardization.go

@@ -17,7 +17,6 @@ func NewStandardizationRepository(db *sql.DB) *StandardizationRepository {
 }
 
 func (r *StandardizationRepository) GetStandardsBodiesWithProjects(ctx context.Context) ([]models.StandardsBodyWithProjects, error) {
-	// Query bodies ordered by display_order
 	bodyQuery := `
 		SELECT id, org, full_name, scope, period, role, display_order
 		FROM standards_bodies
@@ -30,7 +29,7 @@ func (r *StandardizationRepository) GetStandardsBodiesWithProjects(ctx context.C
 	defer bodyRows.Close()
 
 	var bodies []models.StandardsBodyWithProjects
-	bodyMap := make(map[int]int) // body_id -> index in bodies
+	bodyMap := make(map[int]int)
 
 	for bodyRows.Next() {
 		var b models.StandardsBodyWithProjects
@@ -45,7 +44,6 @@ func (r *StandardizationRepository) GetStandardsBodiesWithProjects(ctx context.C
 		return nil, err
 	}
 
-	// Query documents ordered by body_id, and preserves curated insertion order with MIN(id) ASC
 	docQuery := `
 		SELECT id, body_id, wg, project_name, title, doc_ref, status, published_at
 		FROM standard_documents
@@ -57,13 +55,12 @@ func (r *StandardizationRepository) GetStandardsBodiesWithProjects(ctx context.C
 	}
 	defer docRows.Close()
 
-	// Group documents into projects under each body preserving curated order
 	type projectKey struct {
 		bodyID      int
 		wg          string
 		projectName string
 	}
-	projectMap := make(map[projectKey]int) // projectKey -> index in bodies[bIdx].Projects
+	projectMap := make(map[projectKey]int)
 
 	for docRows.Next() {
 		var d models.StandardDocument
@@ -93,3 +90,83 @@ func (r *StandardizationRepository) GetStandardsBodiesWithProjects(ctx context.C
 
 	return bodies, docRows.Err()
 }
+
+func (r *StandardizationRepository) CreateStandardsBody(ctx context.Context, b models.StandardsBody) (int, error) {
+	res, err := r.db.ExecContext(ctx, `
+		INSERT INTO standards_bodies (org, full_name, scope, period, role, display_order)
+		VALUES (?, ?, ?, ?, ?, ?)
+	`, b.Org, b.FullName, b.Scope, b.Period, b.Role, b.DisplayOrder)
+	if err != nil {
+		return 0, fmt.Errorf("insert standards body: %w", err)
+	}
+	id, err := res.LastInsertId()
+	return int(id), err
+}
+
+func (r *StandardizationRepository) UpdateStandardsBody(ctx context.Context, id int, b models.StandardsBody) error {
+	res, err := r.db.ExecContext(ctx, `
+		UPDATE standards_bodies
+		SET org = ?, full_name = ?, scope = ?, period = ?, role = ?, display_order = ?
+		WHERE id = ?
+	`, b.Org, b.FullName, b.Scope, b.Period, b.Role, b.DisplayOrder, id)
+	if err != nil {
+		return fmt.Errorf("update standards body: %w", err)
+	}
+	rows, err := res.RowsAffected()
+	if err == nil && rows == 0 {
+		return sql.ErrNoRows
+	}
+	return err
+}
+
+func (r *StandardizationRepository) DeleteStandardsBody(ctx context.Context, id int) error {
+	res, err := r.db.ExecContext(ctx, `DELETE FROM standards_bodies WHERE id = ?`, id)
+	if err != nil {
+		return fmt.Errorf("delete standards body: %w", err)
+	}
+	rows, err := res.RowsAffected()
+	if err == nil && rows == 0 {
+		return sql.ErrNoRows
+	}
+	return err
+}
+
+func (r *StandardizationRepository) CreateStandardDocument(ctx context.Context, d models.StandardDocument) (int, error) {
+	res, err := r.db.ExecContext(ctx, `
+		INSERT INTO standard_documents (body_id, wg, project_name, title, doc_ref, status, published_at)
+		VALUES (?, ?, ?, ?, ?, ?, ?)
+	`, d.BodyID, d.WG, d.ProjectName, d.Title, d.DocRef, d.Status, d.PublishedAt)
+	if err != nil {
+		return 0, fmt.Errorf("insert standard document: %w", err)
+	}
+	id, err := res.LastInsertId()
+	return int(id), err
+}
+
+func (r *StandardizationRepository) UpdateStandardDocument(ctx context.Context, id int, d models.StandardDocument) error {
+	res, err := r.db.ExecContext(ctx, `
+		UPDATE standard_documents
+		SET wg = ?, project_name = ?, title = ?, doc_ref = ?, status = ?, published_at = ?
+		WHERE id = ?
+	`, d.WG, d.ProjectName, d.Title, d.DocRef, d.Status, d.PublishedAt, id)
+	if err != nil {
+		return fmt.Errorf("update standard document: %w", err)
+	}
+	rows, err := res.RowsAffected()
+	if err == nil && rows == 0 {
+		return sql.ErrNoRows
+	}
+	return err
+}
+
+func (r *StandardizationRepository) DeleteStandardDocument(ctx context.Context, id int) error {
+	res, err := r.db.ExecContext(ctx, `DELETE FROM standard_documents WHERE id = ?`, id)
+	if err != nil {
+		return fmt.Errorf("delete standard document: %w", err)
+	}
+	rows, err := res.RowsAffected()
+	if err == nil && rows == 0 {
+		return sql.ErrNoRows
+	}
+	return err
+}