fix(avahi): keep normal dist tag

[reubeno]

We forced enable the bootstrap bcond on avahi for AZL4 -- because it allows us a low-maintenance way of minimizing dependencies for building and running avahi. We're not using it for traditional bootstrapping purposes.

However, because bootstrap ends up set to 1, that triggers the dist tag for the package to include %{__bootstrap}, which is centrally defined in RPM macros to add ~bootstrap. (Note that this is visible in PROD but masked in the DEV environment, which has a legacy koji configuration that forces the dist tag to .azl4. That configuration setting was not propagated to the PROD environment.)

We intentionally override __bootstrap while retaining the bootstrap bcond in order to maintain the reduced-feature builds but also get the standard Azure Linux dist tag.

Validation

• Local azldev build
• PROD stage2 scratch build
• DEV stage2 scratch build (in progress via this PR)

[reubeno]

/azp run

[azure-pipelines]

Azure Pipelines:
2 pipeline(s) were filtered out due to trigger conditions.

[Copilot]

Pull request overview

Ensures Avahi keeps its reduced bootstrap feature set without adding ~bootstrap to the Azure Linux dist tag.

Changes:

• Overrides %__bootstrap with an empty macro.
• Refreshes generated spec release and component lock.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
base/comps/avahi/avahi.comp.toml	Defines the bootstrap suffix override.
specs/a/avahi/avahi.azl.macros	Renders the empty macro override.
specs/a/avahi/avahi.spec	Bumps the package release.
locks/avahi.lock	Refreshes the input fingerprint.