Update dependencies

Author: renovate[bot]

bun.lock

@@ -1,6 +1,6 @@
 {
   "name": "github-webhook-proxy",
-  "packageManager": "bun@1.3.7",
+  "packageManager": "bun@1.3.9",
   "main": "lambdas/proxy/index.js",
   "type": "module",
   "scripts": {
@@ -10,15 +10,15 @@
     "test": "bun test"
   },
   "dependencies": {
-    "axios": "1.13.4",
+    "axios": "1.13.5",
     "lodash.mapkeys": "4.6.0",
     "micromatch": "4.0.8",
     "zod": "4.3.6"
   },
   "devDependencies": {
     "@octokit/webhooks": "14.2.0",
     "@types/aws-lambda": "8.10.160",
-    "@types/bun": "1.3.7",
+    "@types/bun": "1.3.8",
     "@types/lodash.mapkeys": "4.6.9",
     "@types/micromatch": "4.0.10",
     "prettier": "3.8.1",