feat(selfupdate): added automatic version check on CLI startup

[rios0rios0]

Summary

• Added CheckForUpdates() call on CLI startup to warn users when a newer version is available
• Updated cliforge dependency to include the new passive version check feature

Test plan

• Verify CLI starts without errors
• Verify warning appears when running an outdated binary

🤖 Generated with Claude Code

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

Adds a passive self-update version check during CLI startup so users can be warned when their code-guru binary is out of date, leveraging new functionality in cliforge.

Changes:

• Bumped github.com/rios0rios0/cliforge dependency to a newer pseudo-version that includes the passive update check feature.
• Invoked CheckForUpdates() on startup in the CLI entrypoint.
• Documented the new behavior in CHANGELOG.md.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 3 comments.

File	Description
go.mod	Updates cliforge dependency version.
go.sum	Updates checksums for the new cliforge version.
cmd/code-guru/main.go	Calls the self-update check during startup.
CHANGELOG.md	Notes the new automatic version check behavior.

[Copilot]

CheckForUpdates() is invoked before cobraRoot.Execute(), so it will run even for --help / --version and before Cobra has parsed flags. Since this call is intended to warn users, it can add unexpected output and side effects to otherwise deterministic commands. Consider moving the update check into Cobra's execution flow (e.g., PersistentPreRunE/PreRunE on the root command) and/or gating it so it doesn't run for help/version invocations.

[Copilot]

The GitHub owner/repo/binary identifiers ("rios0rios0", "code-guru", "code-guru") are duplicated here and also in the DI registration for the self-updater repository. To avoid drift (e.g., rename of the binary or repo), centralize these identifiers (constants or a small helper) and reuse them in both places.

[Copilot]

The changelog entry references CheckForUpdates without parentheses; using the exact call form (CheckForUpdates()) would make it clearer that this is a function/method name and matches the implementation.

Suggested change

	- added automatic version check on CLI startup using `CheckForUpdates`
	- added automatic version check on CLI startup using `CheckForUpdates()`