fix(.github): update github-release workflow

[youtalk]

Description

This PR fixes the github-release workflow so that the GitHub release page is correctly generated when a version tag is pushed.

How was this PR tested?

The result of executing a workflow_dispatch trigger with tag-name set to 0.40.0 in my forked repository:

https://github.com/youtalk/autoware/releases/tag/untagged-abca71c3a111e29fae42

Notes for reviewers

None.

Effects on system behavior

None.

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[oguzkaganozt]

I think these are may cause some mild problems in the future:

• Version tags are not specific enough maybe we can make it more specific with something like "v[0-9]+.[0-9]+.[0-9]+"
• Removal of --target parameter may cause releases to be associated with unexpected commits

What do you think ? @youtalk

[youtalk]

@oguzkaganozt I've applied your suggestion. Please review again.
c8b5091 2f050e5

The test was also passed. https://github.com/youtalk/autoware/actions/runs/12821081649/job/35751719529

[mitsudome-r]

I think we can make the update to sync-file-template instead. We are probably going to use it for all the other repositories as well.
If there are some changes that should be applied to this repository only, we might want to remove the comments at the top:

autoware/.github/workflows/github-release.yaml

Lines 1 to 3 in 3dad554

	# This file is automatically synced from:
	# https://github.com/autowarefoundation/sync-file-templates
	# To make changes, update the source repository and follow the guidelines in its README.

[youtalk]

Only tier4/autoware.universe and tier4/autoware_launch are needed to operate with the original workflow definition. Therefore, I plan to first exclude them from sync-files and then modify the sync-file-template.