fix: do not include peer dependencies of a dependency (#6760)

The dependency itself may list it as dependency and we can include
the library in our devDependencies for testing purposes.

Fixes: #6743

Author: BridgeAR

package.json

@@ -158,25 +158,13 @@
     "tlhunter-sorted-set": "^0.1.0",
     "ttl-set": "^1.0.0"
   },
-  "peerDependencies": {
-    "@openfeature/core": "^1.9.0",
-    "@openfeature/server-sdk": "~1.20.0"
-  },
-  "peerDependenciesMeta": {
-    "@openfeature/core": {
-      "optional": true
-    },
-    "@openfeature/server-sdk": {
-      "optional": true
-    }
-  },
   "devDependencies": {
     "@babel/helpers": "^7.27.6",
     "@eslint/eslintrc": "^3.3.1",
     "@eslint/js": "^9.29.0",
     "@msgpack/msgpack": "^3.1.2",
-    "@openfeature/core": "^1.8.1",
-    "@openfeature/server-sdk": "~1.20.0",
+    "@openfeature/core": "^1.9.0",
+    "@openfeature/server-sdk": "^1.20.0",
     "@stylistic/eslint-plugin": "^5.0.0",
     "@types/chai": "^4.3.16",
     "@types/mocha": "^10.0.10",

packages/datadog-esbuild/index.js

@@ -113,13 +113,6 @@ module.exports.setup = function (build) {
 ${build.initialOptions.banner.js}`
   }
 
-  try {
-    require.resolve('@openfeature/core')
-  } catch (error) {
-    build.initialOptions.external ??= []
-    build.initialOptions.external.push('@openfeature/core')
-  }
-
   const esmBuild = isESMBuild(build)
   if (esmBuild) {
     if (!build.initialOptions.banner.js.includes('import { createRequire as $dd_createRequire } from \'module\'')) {

yarn.lock

@@ -691,21 +691,21 @@
     "@octokit/request-error" "^7.0.0"
     "@octokit/webhooks-methods" "^6.0.0"
 
-"@openfeature/core@^1.8.1":
+"@openfeature/core@^1.9.0":
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/@openfeature/core/-/core-1.9.1.tgz#9925a04ed0745e92dd7b3793b35cff1ed89d54c1"
   integrity sha512-YySPtH4s/rKKnHRU0xyFGrqMU8XA+OIPNWDrlEFxE6DCVWCIrxE5YpiB94YD2jMFn6SSdA0cwQ8vLkCkl8lm8A==
 
+"@openfeature/server-sdk@^1.20.0":
+  version "1.20.0"
+  resolved "https://registry.yarnpkg.com/@openfeature/server-sdk/-/server-sdk-1.20.0.tgz#43a5d3cffd915742ff64eeef53b7132279df4823"
+  integrity sha512-95L9CCaGVKC6+7rNCmDxjthFvUyPLOUkoYyjg9Y/Cmy0G9D63xrJBsmH6fqHtLifzAu4+E7fWAZ3TIBnnCtr7A==
+
 "@openfeature/server-sdk@~1.18.0":
   version "1.18.0"
   resolved "https://registry.yarnpkg.com/@openfeature/server-sdk/-/server-sdk-1.18.0.tgz#5fed5f1d0900b2535878db18a78295bbaebb997b"
   integrity sha512-uP8nqEGBS58s3iWXx6d8vnJ6ZVt3DACJL4PWADOAuwIS4xXpID91783e9f6zQ0i1ijQpj3yx+3ZuCB2LfQMUMA==
 
-"@openfeature/server-sdk@~1.20.0":
-  version "1.20.0"
-  resolved "https://registry.yarnpkg.com/@openfeature/server-sdk/-/server-sdk-1.20.0.tgz#43a5d3cffd915742ff64eeef53b7132279df4823"
-  integrity sha512-95L9CCaGVKC6+7rNCmDxjthFvUyPLOUkoYyjg9Y/Cmy0G9D63xrJBsmH6fqHtLifzAu4+E7fWAZ3TIBnnCtr7A==
-
 "@opentelemetry/api-logs@<1.0.0":
   version "0.207.0"
   resolved "https://registry.yarnpkg.com/@opentelemetry/api-logs/-/api-logs-0.207.0.tgz#ae991c51eedda55af037a3e6fc1ebdb12b289f49"