test: fix failed test cases

[NguyenHoangSon96]

Closes #

Proposed Changes

• Modify parseTags() function to make it works with case like this "host=A,location=vancouver, BC,model, uid=droid, C3PO,region=west" - tags with space ' ' .
• Remove findAuthorizationsByID() test case because Influxdb2 has changed the way they handle tokens. The same was done for C# v2 some weeks ago.
• Fix gpg donwload script. The same was done for other clients weeks ago.

Checklist

• CHANGELOG.md updated
• Rebased/mergeable
• A test has been added if appropriate
• mvn test completes successfully
• Commit messages are conventional
• Sign CLA (if not already signed)

[codecov-commenter]

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.85%. Comparing base (b431276) to head (609bd17).
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Additional details and impacted files

@@            Coverage Diff            @@
##             master     #927   +/-   ##
=========================================
  Coverage     88.84%   88.85%           
+ Complexity      791      789    -2     
=========================================
  Files           174      174           
  Lines          7282     7285    +3     
  Branches        421      422    +1     
=========================================
+ Hits           6470     6473    +3     
  Misses          680      680           
  Partials        132      132           

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[NguyenHoangSon96]

@alespour @karel-rehor
I can't use Copilot AI review. I'm out of credits for this month 🤓