[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

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

apps/admin/app/(all)/(dashboard)/authentication/gitea/form.tsx

@@ -27,7 +27,7 @@ type Props = {
 
 type GiteaConfigFormValues = Record<TInstanceGiteaAuthenticationConfigurationKeys, string>;
 
-export const InstanceGiteaConfigForm: FC<Props> = (props) => {
+export function InstanceGiteaConfigForm(props: Props) {
   const { config } = props;
   // states
   const [isDiscardChangesModalOpen, setIsDiscardChangesModalOpen] = useState(false);
@@ -207,4 +207,4 @@ export const InstanceGiteaConfigForm: FC<Props> = (props) => {
       </div>
     </>
   );
-};
+}

apps/admin/app/(all)/(dashboard)/authentication/gitea/page.tsx

@@ -15,7 +15,7 @@ import { useInstance } from "@/hooks/store";
 import type { Route } from "./+types/page";
 import { InstanceGiteaConfigForm } from "./form";
 
-const InstanceGiteaAuthenticationPage = observer(() => {
+const InstanceGiteaAuthenticationPage = observer(function InstanceGiteaAuthenticationPage() {
   // store
   const { fetchInstanceConfigurations, formattedConfig, updateInstanceConfigurations } = useInstance();
   // state