ci(build-docs): fix baseless non-critical warnings in build log

- Eliminate the warning about the generic 404 page being replaced, it
was intentional.
- Add a flag to the cloudflare deploy task to approve pushes from dirty
git repos, it was intentional for the dynamic build.

.gitea/workflows/build-docs.yml

@@ -69,7 +69,8 @@ jobs:
           cd docs/site
           npx --yes wrangler pages deploy dist/ \
             --project-name=fish-config-docs \
-            --branch=main
+            --branch=main \
+            --commit-dirty=true
 
       - name: Commit generated docs
         run: |

docs/site/astro.config.mjs

@@ -5,6 +5,7 @@ import starlightCatppuccin from '@catppuccin/starlight';
 import sidebar from './src/sidebar.json' with { type: 'json' };
 
 export default defineConfig({
+  prerenderConflictBehavior: 'ignore',
   site: 'https://fish.rootiest.fyi',
   integrations: [
     starlight({