chore: Improve tag fetching in create-update-issues workflow

[cryptodev-2s]

Explanation

This PR modifies how tags are fetched in the create-update-issues workflow by replacing the fetch-tags input parameter with an explicit git fetch command.

• Removed fetch-tags: true from checkout action
• Added separate step to fetch tags using git fetch --prune --unshallow --tags

This change provides more explicit control over tag fetching and ensures we get a complete tag history with pruning of stale refs.

References

Changelog

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've highlighted breaking changes using the "BREAKING" category above as appropriate
• I've prepared draft pull requests for clients and consumer packages to resolve any breaking changes

[desi]

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