style: configure deno fmt to use single quotes

- Add singleQuote: true to deno.json fmt configuration
- Reformat all files with single quotes using deno fmt

.gitea/workflows/README.md

@@ -7,6 +7,7 @@ This directory contains automated workflows for NUPST's CI/CD pipeline.
 ### CI Workflow (`ci.yml`)
 
 **Triggers:**
+
 - Push to `main` branch
 - Push to `migration/**` branches
 - Pull requests to `main`
@@ -30,6 +31,7 @@ This directory contains automated workflows for NUPST's CI/CD pipeline.
 ### Release Workflow (`release.yml`)
 
 **Triggers:**
+
 - Push tags matching `v*` (e.g., `v4.0.0`)
 
 **Jobs:**
@@ -115,12 +117,14 @@ cd ../..
 ### Version Mismatch Error
 
 If the release workflow fails with "Version mismatch":
+
 - Ensure `deno.json` version matches the git tag
 - Example: tag `v4.0.0` requires `"version": "4.0.0"` in deno.json
 
 ### Compilation Errors
 
 If compilation fails:
+
 1. Test locally: `bash scripts/compile-all.sh`
 2. Check Deno version compatibility
 3. Review TypeScript errors: `deno check mod.ts`
@@ -128,6 +132,7 @@ If compilation fails:
 ### Upload Failures
 
 If binary upload fails:
+
 1. Check Gitea Actions permissions
 2. Verify `GITHUB_TOKEN` secret exists (auto-provided by Gitea)
 3. Try manual release creation