CompatHelper: bump compat for AdvancedHMC to 0.7, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the AdvancedHMC package from 0.3.0, 0.4.0, 0.5.2, 0.6 to 0.3.0, 0.4.0, 0.5.2, 0.6, 0.7.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.79%. Comparing base (3cab967) to head (44b187d).

❗ There is a different number of reports uploaded between BASE (3cab967) and HEAD (44b187d). Click for more details.

HEAD has 21 uploads less than BASE

Flag	BASE (3cab967)	HEAD (44b187d)
	49	28

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2503      +/-   ##
==========================================
- Coverage   84.59%   74.79%   -9.80%     
==========================================
  Files          21       21              
  Lines        1597     1595       -2     
==========================================
- Hits         1351     1193     -158     
- Misses        246      402     +156     

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[coveralls]

Pull Request Test Coverage Report for Build 13711077200

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 116 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-7.3%) to 68.805%

---

Files with Coverage Reduction	New Missed Lines	%
src/mcmc/repeat_sampler.jl	3	65.0%
src/mcmc/abstractmcmc.jl	8	78.72%
src/mcmc/Inference.jl	39	55.77%
src/mcmc/gibbs.jl	66	55.24%

Totals
Change from base Build 13634287209:	-7.3%
Covered Lines:	1094
Relevant Lines:	1590

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💛 - Coveralls