hedera-sdk-java Improve the documentation on how to get started with the Java SDK

Description: Improve the documentation on how to get started with the Java SDK:

improves documentation structure;
simplifies the documentation;
adds documentation based on user issues;

This PR also fixes the documentation:

min Android SDK level;
running SDK integration tests;
etc.

Related issue(s): Fixes #1595 #1622

Oct 13 '23 07:10 thenswan

Codecov Report

All modified lines are covered by tests :white_check_mark:

Comparison is base (bf54aa5) 82.20% compared to head (bf64f1d) 82.23%.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #1621      +/-   ##
=============================================
+ Coverage      82.20%   82.23%   +0.02%     
- Complexity      3587     3589       +2     
=============================================
  Files            186      186              
  Lines          11697    11697              
  Branches        1148     1148              
=============================================
+ Hits            9616     9619       +3     
+ Misses          1603     1602       -1     
+ Partials         478      476       -2

see 2 files with indirect coverage changes

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Oct 16 '23 13:10 codecov[bot]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

Oct 16 '23 13:10 sonarqubecloud[bot]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 82.23%. Comparing base (b86ee46) to head (bf64f1d). Report is 16 commits behind head on main.

:exclamation: Current head bf64f1d differs from pull request most recent head 9e084d0. Consider uploading reports for the commit 9e084d0 to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1621      +/-   ##
============================================
+ Coverage     82.20%   82.23%   +0.03%     
- Complexity     3588     3589       +1     
============================================
  Files           186      186              
  Lines         11697    11697              
  Branches       1150     1148       -2     
============================================
+ Hits           9615     9619       +4     
+ Misses         1604     1602       -2     
+ Partials        478      476       -2

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.