build(deps): bump @opentelemetry/core from 1.25.1 to 2.8.0

Bumps [@opentelemetry/core](https://github.com/open-telemetry/opentelemetry-js) from 1.25.1 to 2.8.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-js/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-js/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-js@v1.25.1...v2.8.0)

---
updated-dependencies:
- dependency-name: "@opentelemetry/core"
  dependency-version: 2.8.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

contrib/ai-sdk/package.json

@@ -45,7 +45,7 @@
     "@ai-sdk/provider": "^3.0.0",
     "@modelcontextprotocol/sdk": "^1.25.2",
     "@opentelemetry/api": "^1.9.0",
-    "@opentelemetry/core": "^1.25.1",
+    "@opentelemetry/core": "^2.8.0",
     "@opentelemetry/sdk-node": "^0.52.1",
     "@opentelemetry/semantic-conventions": "^1.25.1",
     "@temporalio/client": "workspace:*",

contrib/interceptors-opentelemetry/package.json

@@ -18,7 +18,7 @@
   "license": "MIT",
   "dependencies": {
     "@opentelemetry/api": "^1.9.0",
-    "@opentelemetry/core": "^1.25.1",
+    "@opentelemetry/core": "^2.8.0",
     "@opentelemetry/resources": "^1.25.1",
     "@opentelemetry/sdk-trace-base": "^1.25.1",
     "@temporalio/plugin": "workspace:*"

contrib/openai-agents/package.json

@@ -92,7 +92,7 @@
   "devDependencies": {
     "@openai/agents-core": "~0.11.6",
     "@openai/agents-openai": "~0.11.6",
-    "@opentelemetry/core": "^1.25.1",
+    "@opentelemetry/core": "^2.8.0",
     "@opentelemetry/sdk-node": "^0.52.1",
     "@opentelemetry/sdk-trace-base": "^1.25.1",
     "@opentelemetry/semantic-conventions": "^1.25.1",

packages/test/package.json

@@ -28,7 +28,7 @@
     "@grpc/grpc-js": "^1.12.4",
     "@grpc/proto-loader": "^0.7.10",
     "@opentelemetry/api": "^1.9.0",
-    "@opentelemetry/core": "^1.25.1",
+    "@opentelemetry/core": "^2.8.0",
     "@opentelemetry/exporter-trace-otlp-grpc": "^0.52.1",
     "@opentelemetry/sdk-node": "^0.52.1",
     "@opentelemetry/sdk-trace-base": "^1.25.1",