Mostly a bug fixing release.

What's Changed

• TS/JS: Upgrade package.json dependencies by @bjornharrtell in https://github.com/google/flatbuffers/pull/7933
• fix out-of-source builds with cmake by @dbaileychess in https://github.com/google/flatbuffers/pull/7946
• removed extern code generation declarations preferring direct includes by @dbaileychess in https://github.com/google/flatbuffers/pull/7948
• fixed bfbs gen to pass extra options by @dbaileychess in https://github.com/google/flatbuffers/pull/7949
• Fix //tests/ts:bazel_repository_test by @philsc in https://github.com/google/flatbuffers/pull/7952
• Change SizedPrefixed verifier to be <= provided size by @dbaileychess in https://github.com/google/flatbuffers/pull/7957
• fix(TS): fixed incorrect function name when importing unionTo functions by @sssooonnnggg in https://github.com/google/flatbuffers/pull/7958
• remove flatbuffers tests from android by @dbaileychess in https://github.com/google/flatbuffers/pull/7959
• feat(C++): Support underlying_type for union by @sssooonnnggg in https://github.com/google/flatbuffers/pull/7954
• feat: Support union underlying type for TS/JS by @sssooonnnggg in https://github.com/google/flatbuffers/pull/7961
• README.md: SemVer case typo by @crisman in https://github.com/google/flatbuffers/pull/7962
• chore: fixed broken script: RustTest.bat by @sssooonnnggg in https://github.com/google/flatbuffers/pull/7963
• Switch to using alias instead of a typedef for FlatBufferBuilder by @dbaileychess in https://github.com/google/flatbuffers/pull/7966
• fix(rust): fixed rust namer isses, resolve #7865 and ##7782 by @sssooonnnggg in https://github.com/google/flatbuffers/pull/7964
• Fix python tests by @yan12125 in https://github.com/google/flatbuffers/pull/7960
• switch back to having T explicitly defined in CreateVector by @dbaileychess in https://github.com/google/flatbuffers/pull/7967
• don't emit flatbuffers include in bfbs generated output by @dbaileychess in https://github.com/google/flatbuffers/pull/7968
• Update java pom.xml file to allow java 8 compatibility by @swimar in https://github.com/google/flatbuffers/pull/7894
• FlatBuffers Version 23.5.26 by @dbaileychess in https://github.com/google/flatbuffers/pull/7976

New Contributors

• @yan12125 made their first contribution in https://github.com/google/flatbuffers/pull/7960
• @swimar made their first contribution in https://github.com/google/flatbuffers/pull/7894

Full Changelog: https://github.com/google/flatbuffers/compare/v23.5.9...v23.5.26