chore(main): release 12.0.0

[flagsmithdev]

🤖 I have created a release beep boop

12.0.0 (2026-04-21)

⚠ BREAKING CHANGES

• migrate npm packages to @Flagsmith organization scope (#367)
• re-add sdk version headers (#344)
• onError not called if cacheFlags is true and api is not reachable (#365)

Features

• migrate npm packages to @flagsmith organization scope (#367) (d0ecefb)
• re-add sdk version headers (#344) (47b610f)

Bug Fixes

• angularHttpClient fetch error (#359) (44e4b79)
• catch init error in useFlagsmith (#351) (5380dc3)
• cleanup event-emitter subscriptions in provider hooks (#392) (9b962c7)
• export FlagSource enum as runtime value (#349) (d480bb9)
• onError not called if cacheFlags is true and api is not reachable (#365) (1411b85)
• removed-react-native-publishing (#381) (a0894b9)
• revert User-Agent header again (#362) (53baaa9)
• types: loading state source unresolved any (#360) (30c35a3)
• update loadingState when hydrating via serverState (#393) (d543564)

CI

• add release please (#353) (353dbf7)
• fix trusted publishing (#355) (881c648)
• publish-internal-version-action-workflow (#378) (02b1892)

Other

• deps-dev: bump form-data from 4.0.0 to 4.0.4 (#331) (187feda)
• deps-dev: bump lodash from 4.17.21 to 4.18.1 (#388) (eddbb97)
• deps: bump @tootallnate/once and jest-environment-jsdom (#380) (0f8edc4)
• deps: bump flatted from 3.2.7 to 3.4.2 (#385) (189160e)
• deps: bump js-yaml from 3.14.1 to 3.14.2 (#361) (e15a0dc)
• deps: bump minimatch from 3.1.2 to 3.1.5 (#376) (39fa238)
• deps: bump minimatch from 3.1.2 to 3.1.5 in /lib/react-native-flagsmith (#375) (2b2caaf)
• deps: bump picomatch from 2.3.1 to 2.3.2 in /lib/react-native-flagsmith (#386) (fb18502)
• deps: bump yaml from 2.8.2 to 2.8.3 in /lib/react-native-flagsmith (#395) (4d94b9c)
• main: release 10.0.0 (#364) (9187900)
• main: release 9.3.3 (#354) (2832793)
• main: release 9.3.4 (#356) (9ef8c37)
• main: release 9.3.5 (#363) (563e590)

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This PR was generated with Release Please. See documentation.

[flagsmithdev]

🤖 Created releases:

• v12.0.0

🌻