build(deps-dev): bump @types/node from 20.19.39 to 25.6.0

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.19.39 to 25.6.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.6.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -260,7 +260,7 @@
   "devDependencies": {
     "@eslint/js": "^9.39.2",
     "@opencode-ai/plugin": "^1.0.0",
-    "@types/node": "^20.19.24",
+    "@types/node": "^25.6.0",
     "c8": "^11.0.0",
     "eslint": "^9.39.2",
     "globals": "^17.4.0",

yarn.lock

@@ -240,12 +240,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^20.19.24":
-  version: 20.19.39
-  resolution: "@types/node@npm:20.19.39"
+"@types/node@npm:^25.6.0":
+  version: 25.6.0
+  resolution: "@types/node@npm:25.6.0"
   dependencies:
-    undici-types: "npm:~6.21.0"
-  checksum: 10c0/1d16da7b5f47a7415b827fcf3b94d279febf4c14671afec74a03e47856b5270023d9beb1b9aeab4d3b622fd97d61a60206cfc2cca588663181331bc592468289
+    undici-types: "npm:~7.19.0"
+  checksum: 10c0/d2d2015630ff098a201407f55f5077a20270ae4f465c739b40865cd9933b91b9c5d2b85568eadaf3db0801b91e267333ca7eb39f007428b173d1cdab4b339ac5
   languageName: node
   linkType: hard
 
@@ -549,7 +549,7 @@ __metadata:
     "@eslint/js": "npm:^9.39.2"
     "@iarna/toml": "npm:^2.2.5"
     "@opencode-ai/plugin": "npm:^1.0.0"
-    "@types/node": "npm:^20.19.24"
+    "@types/node": "npm:^25.6.0"
     ajv: "npm:^8.18.0"
     c8: "npm:^11.0.0"
     eslint: "npm:^9.39.2"
@@ -1810,10 +1810,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici-types@npm:~6.21.0":
-  version: 6.21.0
-  resolution: "undici-types@npm:6.21.0"
-  checksum: 10c0/c01ed51829b10aa72fc3ce64b747f8e74ae9b60eafa19a7b46ef624403508a54c526ffab06a14a26b3120d055e1104d7abe7c9017e83ced038ea5cf52f8d5e04
+"undici-types@npm:~7.19.0":
+  version: 7.19.2
+  resolution: "undici-types@npm:7.19.2"
+  checksum: 10c0/7159f10546f9f6c47d36776bb1bbf8671e87c1e587a6fee84ae1f111ae8de4f914efa8ca0dfcd224f4f4a9dfc3f6028f627ccb5ddaccf82d7fd54671b89fac3e
   languageName: node
   linkType: hard