chore(deps): update dependency rules_cc to v0.2.9 #2610

Job	Run time
Pre-commit checks	1m 12s
configure	4s
Run tests (., gcc, workspace)	5m 9s
Run tests (., clang, workspace)	5m 13s
Run tests (examples, clang, workspace)	2m 14s
Run tests (., clang, bzlmod)	4m 56s
Run tests (examples, gcc, bzlmod)	1m 26s
Run tests (examples, gcc, workspace)	2m 13s
Run tests (examples, clang, bzlmod)	1m 25s
Run tests (., gcc, bzlmod)	4m 55s
	28m 47s

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