chore(deps): update dependencies (#2)

- @oak/oak [16.0.0](https://jsr.io/@oak/oak/16.0.0) → [16.1.0](https://jsr.io/@oak/oak/16.1.0)
- @std/fmt [0.225.3](https://jsr.io/@std/fmt/0.225.3) → [0.225.4](https://jsr.io/@std/fmt/0.225.4)
- @std/http [0.224.3](https://jsr.io/@std/http/0.224.3) → [0.224.4](https://jsr.io/@std/http/0.224.4)

deno.json

@@ -9,11 +9,11 @@
     "test": "deno test --allow-env='REPOSITORY_OWNER,REPOSITORY_NAME,REPOSITORY_PATH,GITHUB_TOKEN' --allow-net='api.github.com' --parallel --shuffle"
   },
   "imports": {
-    "@oak/oak": "jsr:@oak/oak@16.0.0",
+    "@oak/oak": "jsr:@oak/oak@16.1.0",
     "@octokit/rest": "https://esm.sh/@octokit/[email protected]",
     "@std/assert": "jsr:@std/[email protected]",
-    "@std/fmt": "jsr:@std/[email protected].3",
-    "@std/http": "jsr:@std/[email protected].3",
+    "@std/fmt": "jsr:@std/[email protected].4",
+    "@std/http": "jsr:@std/[email protected].4",
     "@std/http/user-agent": "jsr:@std/http@~0.223/user-agent",
     "@std/path": "jsr:@std/[email protected]"
   },