MAINT: move multiply-tables action to q2-feature-table

[misialq]

Description

This PR removes the multiply-tables action - it will now live in q2-feature-table.

Depends on qiime2/q2-feature-table#361.

AI Disclosure

• NO AI USED.
• AI USED.

[github-actions]

This PR/issue depends on: * qiime2/q2-feature-table#361

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.53%. Comparing base (6e4cc03) to head (7ed7473).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #348      +/-   ##
==========================================
- Coverage   94.62%   94.53%   -0.09%     
==========================================
  Files          38       38              
  Lines        2900     2854      -46     
  Branches      439      435       -4     
==========================================
- Hits         2744     2698      -46     
  Misses         78       78              
  Partials       78       78              

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[VinzentRisch]

Looks good to me :)