chore(main): release core 1.10.0 (#1352)

🤖 I have created a release *beep* *boop*
---


##
[1.10.0](core-v1.9.2...core-v1.10.0)
(2026-04-21)


### ✨ New Features

* add "sideEffects": false to package.json files for all packages
([#1343](#1343))
([d8e968e](d8e968e))
* support type-safe flag keys via module augmentation
([#1349](#1349))
([fb2ed4a](fb2ed4a))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

Signed-off-by: OpenFeature Bot <109696520+openfeaturebot@users.noreply.github.com>

Author: openfeaturebot

.release-please-manifest.json

@@ -3,6 +3,6 @@
   "packages/react": "1.2.1",
   "packages/web": "1.7.3",
   "packages/server": "1.20.2",
-  "packages/shared": "1.9.2",
+  "packages/shared": "1.10.0",
   "packages/angular/projects/angular-sdk": "1.1.0"
 }

packages/shared/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog 
 
+## [1.10.0](https://github.com/open-feature/js-sdk/compare/core-v1.9.2...core-v1.10.0) (2026-04-21)
+
+
+### ✨ New Features
+
+* add "sideEffects": false to package.json files for all packages ([#1343](https://github.com/open-feature/js-sdk/issues/1343)) ([d8e968e](https://github.com/open-feature/js-sdk/commit/d8e968ed2513fe986a6500895f3399303a2f0b96))
+* support type-safe flag keys via module augmentation ([#1349](https://github.com/open-feature/js-sdk/issues/1349)) ([fb2ed4a](https://github.com/open-feature/js-sdk/commit/fb2ed4a7d64d9b8437975a0ef6cb4fe6a12dd671))
+
 ## [1.9.2](https://github.com/open-feature/js-sdk/compare/core-v1.9.1...core-v1.9.2) (2026-02-18)
 
 

packages/shared/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openfeature/core",
-  "version": "1.9.2",
+  "version": "1.10.0",
   "description": "Shared OpenFeature JS components (server and web)",
   "main": "./dist/cjs/index.js",
   "files": [