Fix permissions for update-release* workflows #3958

Job	Run time
Prepare CodeQL unit test matrix	5s
Run unit tests (cpp, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-...	1h 41m 50s
Run unit tests (c, 2.20.7, codeql-cli/v2.20.7, codeql-bundle-v2.20.7, ubuntu-latest-xl, codeql-cl...	34m 45s
Validate test results	6s
	2h 16m 46s

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