Add release workflows and update icons/titles to match product

[drustanyjt]

Workflows

• Added 'build-and-release' triggered when a version tag is pushed to the team repo and creates a draft release.
• Added 'build-and-prerelease' triggered whenever a PR is merged to master and creates a pre-release for testing.
• Updated deprecated actions in other workflows

Icons/Titles

• Changed app icon to match product site.
• Changed app title, jar file and save file to use product name (ClinicMate or some variation).

[drustanyjt]

Closes #49

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.02%. Comparing base (bed5d5d) to head (3535c1d).

Additional details and impacted files

@@            Coverage Diff            @@
##             master      #64   +/-   ##
=========================================
  Coverage     72.02%   72.02%           
  Complexity      474      474           
=========================================
  Files            78       78           
  Lines          1562     1562           
  Branches        155      155           
=========================================
  Hits           1125     1125           
  Misses          394      394           
  Partials         43       43           

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[drustanyjt]

Closes #45

[tengcharmaine]

LGTM

[jiahui0309]

LGTM!