Bump @types/pg from 8.15.5 to 8.15.6

Bumps [@types/pg](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/pg) from 8.15.5 to 8.15.6.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/pg)

---
updated-dependencies:
- dependency-name: "@types/pg"
  dependency-version: 8.15.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -29,7 +29,7 @@
   "devDependencies": {
     "@types/jest": "^30.0.0",
     "@types/node": "^24.6.1",
-    "@types/pg": "^8.15.5",
+    "@types/pg": "^8.15.6",
     "@unocha/hpc-repo-tools": "^8.0.0",
     "eslint": "^9.36.0",
     "husky": "^9.1.7",

yarn.lock

@@ -1099,10 +1099,10 @@
   dependencies:
     undici-types "~7.13.0"
 
-"@types/pg@^8.15.5":
-  version "8.15.5"
-  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-8.15.5.tgz#ef43e0f33b62dac95cae2f042888ec7980b30c09"
-  integrity sha512-LF7lF6zWEKxuT3/OR8wAZGzkg4ENGXFNyiV/JeOt9z5B+0ZVwbql9McqX5c/WStFq1GaGso7H1AzP/qSzmlCKQ==
+"@types/pg@^8.15.6":
+  version "8.15.6"
+  resolved "https://registry.yarnpkg.com/@types/pg/-/pg-8.15.6.tgz#4df7590b9ac557cbe5479e0074ec1540cbddad9b"
+  integrity sha512-NoaMtzhxOrubeL/7UZuNTrejB4MPAJ0RpxZqXQf2qXuVlTPuG6Y8p4u9dKRaue4yjmC7ZhzVO2/Yyyn25znrPQ==
   dependencies:
     "@types/node" "*"
     pg-protocol "*"