Add --release option to make command

[astolcenburg]

The versionName is now derived using:
git describe --tags --dirty --always

Ref: #RDKEAPPRT-840

[Copilot]

Pull request overview

This PR adds a --release switch to bolt make to enforce “release state” builds, and updates automatic versionName derivation to use git describe --tags --dirty --always so release-eligibility can be determined reliably from git state.

Changes:

• Derive versionName from git describe --tags --dirty --always when not explicitly specified (or set to develop).
• Add --release option to bolt make to fail builds when the repo isn’t in a release state and (for bitbake targets) when any dependency package is not a release version.
• Update CLI help and documentation to describe the new option and release semantics.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
bolt/src/PackageConfigBuilder.cjs	Updates versionName auto-derivation and adds create() to materialize a PackageConfig from builder state.
bolt/src/make.cjs	Implements --release option parsing and release-state validation for the main package and (bitbake-only) dependencies.
bolt/src/bolt.cjs	Updates CLI help text to include --release and its behavior.
bolt/README.md	Mirrors CLI usage/help updates for --release.
bolt/docs/make.md	Documents --release behavior and defines “release builds” semantics.

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