Fix links in Changelog

[iche033]

🦟 Bug fix

Summary

Fixes the bitbucket->github migration links.

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• Consider updating Python bindings (if the library has them)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.

[codecov]

Codecov Report

Merging #330 (018e15d) into ign-sensors3 (6c24247) will not change coverage.
The diff coverage is n/a.

❗ Current head 018e15d differs from pull request most recent head 90a27ff. Consider uploading reports for the commit 90a27ff to get more accurate results

@@              Coverage Diff              @@
##           ign-sensors3     #330   +/-   ##
=============================================
  Coverage         79.83%   79.83%           
=============================================
  Files                23       23           
  Lines              2380     2380           
=============================================
  Hits               1900     1900           
  Misses              480      480           

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