chore/release: bump version to 0.21.0-nightly.20251211.8c83e1ea9

[gemini-cli-robot]

Automated version bump for nightly release.

[gemini-code-assist]

Summary of Changes

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This pull request performs an automated version bump for a nightly release. It systematically updates the version string in the main project and all its sub-packages, along with associated configuration like the sandbox image URI, to ensure consistency with the latest development build.

Highlights

• Version Bump: The project's version has been updated to "0.21.0-nightly.20251211.8c83e1ea9" across all relevant package configuration files.
• Sandbox Image URI Update: The sandboxImageUri configuration in the main package.json and packages/cli/package.json has been updated to reflect the new nightly version.

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[gemini-code-assist]

Code Review

This pull request automates a version bump for a nightly release, updating the version string to 0.21.0-nightly.20251211.8c83e1ea9 in package.json and package-lock.json files, and correctly updating the sandboxImageUri configuration. Although these changes are consistent for a release PR, a critical command injection vulnerability was identified in scripts/version.js. This vulnerability arises from user input being used to construct a shell command without proper validation, potentially leading to remote code execution. It is recommended to validate the input against a strict allow-list.

[github-actions]

Size Change: -2 B (0%)

Total Size: 21.6 MB

ℹ️ View Unchanged

Filename	Size	Change
./bundle/gemini.js	21.6 MB	-2 B (0%)
./bundle/sandbox-macos-permissive-closed.sb	1.03 kB	0 B
./bundle/sandbox-macos-permissive-open.sb	890 B	0 B
./bundle/sandbox-macos-permissive-proxied.sb	1.31 kB	0 B
./bundle/sandbox-macos-restrictive-closed.sb	3.29 kB	0 B
./bundle/sandbox-macos-restrictive-open.sb	3.36 kB	0 B
./bundle/sandbox-macos-restrictive-proxied.sb	3.56 kB	0 B

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