## Problem
We used to have a `_Shadcn_` suffix for all the shadcn form components
because we also had `formik` form components.
This is not needed anymore.
## Solution
- Remove the suffix
- Update all usages
## Problem
We currently have 2 libraries for schema validation: `yup` that was used
with `formik` and `zod` which is now the preferred one.
## Solution
- Migrate to `zod`
- Fix validation isn't applied on email template form
- Fix `react-hook-form` form state usage
No visual changes.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Switched form validation to a unified Zod-based approach across
authentication UIs.
* **Improvements**
* Template editor and email templates now validate via provided Zod
schemas.
* SMTP and captcha settings receive conditional validation, improved
numeric handling, and clearer required-field behavior.
* Validation import/style consistency tidied.
* **Bug Fixes**
* Consistent dirty-state detection so Save/Cancel visibility and
enabled/disabled behavior are reliable across auth forms.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* Add shimmering-loader CSS to ui-patterns.
* Import the shimmering-loader classes from the ui-patterns component.
* Remove ShimmeringLoader from studio.
* Migrate studio to use ui-patterns/ShimmeringLoader.
* Migrate away from using default import for ShimmeringLoader.
* Fix the css imports in docs and studio.
* Bump the deps, refactor deprecated code.
* Migrate keepPreviousData usage.
* Migrate all uses of InfiniteQuery.
* Fix refetchInterval in queries.
* Migrate all use of isLoading to isPending in mutations.
* Fix accessing location in claim-project.
* Fix a bug in duplicate query keys.
* Migrate all queries to use isPending.
* Revert "Fix accessing location in claim-project."
This reverts commit 2a07df64b5.
* Revert the rss.xml file to master.
Gildas Garcia