fix : resolve runtime errors and improve configuration

- Add explicit imports for useClientService/useProjectService (not auto-imported from services/)
- Fix AppDrawer v-if placement on Teleport to avoid slot warning
- Add json format support in API Platform config (415 fix)
- Support both hydra:member and member keys in extractHydraMembers
- Add Vite/Nitro dev proxy for API calls
- Update CLAUDE.md with full project documentation
- Use tertiary-500 background for project cards

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/components/AppDrawer.vue

@@ -1,8 +1,7 @@
 <template>
-    <Teleport to="body">
-        <Transition name="drawer">
+    <Teleport v-if="modelValue" to="body">
+        <Transition name="drawer" appear>
             <div
-                v-if="modelValue"
                 class="fixed inset-0 z-40 flex justify-end"
             >
                 <div