chore(deps): pin dependencies (#8183)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[@types/content-type](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/content-type)
([source](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/content-type))
| devDependencies | pin | [`^1.1.9` →
`1.1.9`](https://renovatebot.com/diffs/npm/@types%2fcontent-type/1.1.9/1.1.9)
|
| [iconv-lite](https://redirect.github.com/pillarjs/iconv-lite) |
devDependencies | pin | [`^0.7.2` →
`0.7.2`](https://renovatebot.com/diffs/npm/iconv-lite/0.7.2/0.7.2) |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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package-lock.json

@@ -49,7 +49,7 @@
     "@rollup/plugin-commonjs": "28.0.6",
     "@types/async-retry": "1.4.9",
     "@types/body-parser": "1.19.6",
-    "@types/content-type": "^1.1.9",
+    "@types/content-type": "1.1.9",
     "@types/cors": "2.8.19",
     "@types/express": "5.0.3",
     "@types/express-serve-static-core": "5.0.7",
@@ -68,7 +68,7 @@
     "graphql": "16.11.0",
     "graphql-subscriptions": "3.0.0",
     "graphql-tag": "2.12.6",
-    "iconv-lite": "^0.7.2",
+    "iconv-lite": "0.7.2",
     "jest": "30.0.5",
     "jest-config": "30.0.5",
     "jest-junit": "16.0.0",