feat(hooks): add pre-commit hook for print()/console.* detection

[mrveiss]

Summary

• New pre-commit hook script pre-commit-no-print-console that blocks commits containing print() in Python or console.* in TypeScript/Vue production code
• Added hook entry to .pre-commit-config.yaml
• Smart exclusions: test files, debugUtils.ts, RumConsoleHelper.ts, infrastructure/, config files
• Supports # noqa: print and // noqa: console exemptions
• Regex avoids false positives on fingerprint(), pretty_print(), blueprint.print(), etc.

Test Plan

• Hook correctly catches print() calls in Python
• Hook correctly catches console.log/warn/error/debug/info in TypeScript
• No false positives on fingerprint(), pretty_print(), sprint(), etc.
• Test files, debugUtils.ts, and RumConsoleHelper.ts are excluded
• # noqa: print and // noqa: console exemptions work
• Hook passes pre-commit validation

Closes #1082

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