fix(build): exclude config files from production DTS rollup (TanStack#10358)

* fix(build): exclude config files from production DTS rollup

The `experimentalDts` option in tsup respects the tsconfig `include`
array to determine which files are in scope for DTS generation. Each
package's `tsconfig.json` includes `*.config.*` for IDE support, and
`tsconfig.prod.json` inherited this without overriding it. This caused
`vite.config.ts` and `tsup.config.ts` to be swept into the DTS rollup,
leaking `import { UserConfig } from 'vite'` into published types. Since
vite references `@types/node`, this globally overrides the DOM
`setTimeout` return type from `number` to `NodeJS.Timeout` for all
consumers.

Add `"include": ["src"]` (and `"exclude": ["src/__tests__"]` where
applicable) to all `tsconfig.prod.json` files that were missing it,
matching the pattern already used by query-core, react-query,
preact-query, and solid-query.

* chore: add changeset for DTS type pollution fix

* test(build): add regression test for build tool type leaks in .d.ts files

Adds scripts/verify-dts-imports.ts that scans all published .d.ts files
for forbidden imports from build tools (vite, tsup, vitest) and
`/// <reference types="node" />`. Wired into test:pr and test:ci to
run after the build completes.

* fix(build): fail fast when no .d.ts files found in verify-dts-imports

* chore: add exclude for consistency in react-query-next-experimental

* chore: fix log message to mention both .d.ts and .d.cts files

* ci: apply automated fixes

* chore: remove verify-dts-imports script and related package.json changes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Dominik Dorfmeister 🔮 <office@dorfmeister.cc>

Author: 3 people

.changeset/fix-dts-type-pollution.md

@@ -0,0 +1,5 @@
+---
+'@tanstack/react-query-devtools': patch
+---
+
+fix(build): exclude config files from production DTS rollup to prevent `@types/node` type pollution

packages/angular-query-experimental/tsconfig.prod.json

@@ -5,5 +5,7 @@
     "composite": false,
     "rootDir": "../../",
     "customConditions": null
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/angular-query-persist-client/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/eslint-plugin-query/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/preact-query-devtools/tsconfig.prod.json

@@ -5,5 +5,7 @@
     "composite": false,
     "rootDir": "../../",
     "customConditions": []
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/preact-query-persist-client/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/query-async-storage-persister/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/query-broadcast-client-experimental/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/query-devtools/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }

packages/query-persist-client-core/tsconfig.prod.json

@@ -4,5 +4,7 @@
     "incremental": false,
     "composite": false,
     "rootDir": "../../"
-  }
+  },
+  "include": ["src"],
+  "exclude": ["src/__tests__"]
 }