[WEB-5459] feat(codemods): add function declaration transformer with tests (#8137)

- Add jscodeshift-based codemod to convert arrow function components to function declarations
- Support React.FC, observer-wrapped, and forwardRef components
- Include comprehensive test suite covering edge cases
- Add npm script to run transformer across codebase
- Target only .tsx files in source directories, excluding node_modules and declaration files

* [WEB-5459] chore: updates after running codemod

---------

Co-authored-by: sriramveeraghanta <veeraghanta.sriram@gmail.com>

apps/web/app/(all)/[workspaceSlug]/(projects)/extended-sidebar-wrapper.tsx

@@ -18,7 +18,7 @@ type Props = {
   excludedElementId: string;
 };
 
-export const ExtendedSidebarWrapper: FC<Props> = observer((props) => {
+export const ExtendedSidebarWrapper = observer(function ExtendedSidebarWrapper(props: Props) {
   const { children, extendedSidebarRef, isExtendedSidebarOpened, handleClose, excludedElementId } = props;
   // store hooks
   const { storedValue } = useLocalStorage("sidebarWidth", SIDEBAR_WIDTH);