Use reusable deploy artifacts workflow

[kathy-t]

Description
See dockstore/workflow-actions#3 for the reusable workflows used in this PR.

This PR combines the tagged_release and deploy_snapshots into one workflow called deploy_artifacts that deploys either a tagged release or branch snapshot to artifactory (see https://github.com/dockstore/dockstore-cli/actions/workflows/deploy_artifacts.yml for examples of the runs). This creates snapshots for feature branches as well. The deploy_artifacts is invoked on push of a tag or branch automatically so we no longer need to manually run the GitHub Action for a release.

The settings.xml files are deleted because the settings are now specified in the reusable deploy_artifacts workflow.

Review Instructions
Builds should pass for the develop branch. Create a new tagged release and verify that the Deploy artifacts GitHub action works.

Issue
https://ucsc-cgl.atlassian.net/browse/SEAB-6771

Security
If there are any concerns that require extra attention from the security team, highlight them here.

Please make sure that you've checked the following before submitting your pull request. Thanks!

• Check that you pass the basic style checks and unit tests by running ./mvnw clean install
• If this PR is for a user-facing feature, create and link a documentation ticket for this feature (usually in the same milestone as the linked issue). Style points if you create a documentation PR directly and link that instead.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.11%. Comparing base (f73108d) to head (3dcbf43).

Additional details and impacted files

@@              Coverage Diff              @@
##             develop     #298      +/-   ##
=============================================
- Coverage      70.12%   70.11%   -0.02%     
+ Complexity      1060     1049      -11     
=============================================
  Files             47       47              
  Lines           6069     6069              
  Branches         801      801              
=============================================
- Hits            4256     4255       -1     
+ Misses          1470     1467       -3     
- Partials         343      347       +4     

Flag	Coverage Δ
bitbuckettests	9.83% <ø> (ø)
confidentialtooltests	55.69% <ø> (+0.16%)	⬆️
confidentialworkflowtests	30.26% <ø> (ø)
nonconfidentialtests	32.37% <ø> (-0.02%)	⬇️
singularitytests	16.59% <ø> (ø)
unittests	8.35% <ø> (ø)

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud