Use a different git command to match the flyteidl tags

[eapolinario]

Why are the changes needed?

Moving flytectl to the monorepo caused flyteidl build script to match the wrong tags to calculate the next version.

What changes were proposed in this pull request?

Use a specific git command to match only the flyteidl tags.

How was this patch tested?

Ran locally.

Before the fix:

~/repos/flyte/flyteidl master
❯ python -m build 2>/dev/null | grep "Successfully built"
Successfully built flyteidl-0.8.22.dev11+g0583f7743.tar.gz and flyteidl-0.8.22.dev11+g0583f7743-py3-none-any.whl

After the fix:

~/repos/flyte/flyteidl fix-flyteidl-weird-version
❯ python -m build 2>/dev/null | grep "Successfully built"
Successfully built flyteidl-1.12.1.dev38+ga46890bb0.tar.gz and flyteidl-1.12.1.dev38+ga46890bb0-py3-none-any.whl

Notice how flytectl/0.8.21 is the latest git tag in the repo: https://github.com/flyteorg/flyte/releases/tag/flytectl%2Fv0.8.21.

Setup process

Screenshots

Check all the applicable boxes

• I updated the documentation accordingly.
• All new and existing tests passed.
• All commits are signed-off.

Related PRs

Docs link

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 61.09%. Comparing base (0583f77) to head (a46890b).
Report is 130 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5419      +/-   ##
==========================================
- Coverage   61.10%   61.09%   -0.01%     
==========================================
  Files         793      793              
  Lines       51156    51156              
==========================================
- Hits        31257    31256       -1     
- Misses      17027    17028       +1     
  Partials     2872     2872              

Flag	Coverage Δ
unittests-datacatalog	69.31% <ø> (ø)
unittests-flyteadmin	58.90% <ø> (ø)
unittests-flytecopilot	17.79% <ø> (ø)
unittests-flytectl	68.31% <ø> (ø)
unittests-flyteidl	79.30% <ø> (ø)
unittests-flyteplugins	61.94% <ø> (ø)
unittests-flytepropeller	57.32% <ø> (ø)
unittests-flytestdlib	65.73% <ø> (-0.03%)	⬇️

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