style(13-03): apply Prettier formatting across repo

Mechanical reformat — no logic changes. 398 files changed, 19125
insertions(+), 16457 deletions(-). Prettier 3.8.4 with .prettierrc
(singleQuote:true, semi:true, tabWidth:2, trailingComma:all,
printWidth:100). Isolated per D-13-08 for reviewability.

apps/api/src/auth/middleware.ts

@@ -23,4 +23,4 @@
  * Source: https://github.com/honojs/middleware/tree/main/packages/oidc-auth
  */
 
-export { oidcAuthMiddleware, processOAuthCallback, getAuth } from '@hono/oidc-auth'
+export { oidcAuthMiddleware, processOAuthCallback, getAuth } from '@hono/oidc-auth';