chore(deps): update dependency bun-plugin-dtsx to v0.21.15 (#19)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

bun.lock

@@ -43,7 +43,7 @@
     "@types/bun": "^1.3.1",
     "buddy-bot": "^0.9.9",
     "bun-git-hooks": "^0.3.1",
-    "bun-plugin-dtsx": "0.9.6",
+    "bun-plugin-dtsx": "0.21.15",
     "pickier": "^0.1.7",
     "typescript": "^5.9.3"
   },