Inherit channel name from application channel

[farmio]

if not found in project data (0.xml).

[codecov]

Codecov Report

Attention: Patch coverage is 92.30769% with 3 lines in your changes missing coverage. Please review.

Project coverage is 97.26%. Comparing base (2b0e99a) to head (9e99792).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
xknxproject/models/models.py	86.36%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #462      +/-   ##
==========================================
- Coverage   97.38%   97.26%   -0.12%     
==========================================
  Files          22       22              
  Lines        1184     1206      +22     
==========================================
+ Hits         1153     1173      +20     
- Misses         31       33       +2     

Files with missing lines	Coverage Δ
xknxproject/loader/application_program_loader.py	100.00% <100.00%> (ø)
xknxproject/loader/project_loader.py	98.20% <100.00%> (+0.01%)	⬆️
xknxproject/models/__init__.py	100.00% <ø> (ø)
xknxproject/util.py	100.00% <100.00%> (ø)
xknxproject/models/models.py	97.12% <86.36%> (-0.45%)	⬇️