Bump vitest from 2.1.8 to 2.1.9

Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 2.1.8 to 2.1.9.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v2.1.9/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/adapter-utils/package.json

@@ -30,6 +30,6 @@
     "@sindresorhus/tsconfig": "^7.0.0",
     "tsup": "^8.3.5",
     "typescript": "^5.7.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   }
 }

packages/polar-astro/package.json

@@ -43,7 +43,7 @@
     "@types/node": "^20.0.0",
     "prettier": "^3.2.5",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/polar-elysia/package.json

@@ -41,7 +41,7 @@
     "elysia": "^1.2.10",
     "prettier": "^3.2.5",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/polar-express/package.json

@@ -47,7 +47,7 @@
     "prettier": "^3.2.5",
     "supertest": "^7.0.0",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/polar-fastify/package.json

@@ -41,7 +41,7 @@
     "fastify": "^5.2.1",
     "prettier": "^3.2.5",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/polar-hono/package.json

@@ -44,7 +44,7 @@
     "hono": "^4.6.16",
     "prettier": "^3.2.5",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/polar-remix/package.json

@@ -41,7 +41,7 @@
     "@types/node": "^20.0.0",
     "prettier": "^3.2.5",
     "tsup": "^8.3.5",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   },
   "dependencies": {
     "@polar-sh/adapter-utils": "workspace:*",

packages/strategies/package.json

@@ -36,6 +36,6 @@
     "ai": "^4.1.17",
     "tsup": "^8.3.5",
     "typescript": "^5.7.3",
-    "vitest": "^2.1.8"
+    "vitest": "^2.1.9"
   }
 }