Fix bugs branches and HVDC

[rodrigomha]

Closes #1201 and #1203

[codecov]

Codecov Report

Attention: Patch coverage is 77.77778% with 6 lines in your changes missing coverage. Please review.

Project coverage is 77.15%. Comparing base (7980ac8) to head (7ab39f7).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
...s_models/device_constructors/branch_constructor.jl	77.77%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1205      +/-   ##
==========================================
- Coverage   77.24%   77.15%   -0.10%     
==========================================
  Files         121      121              
  Lines       13419    13446      +27     
==========================================
+ Hits        10366    10374       +8     
- Misses       3053     3072      +19     

Flag	Coverage Δ
unittests	77.15% <77.77%> (-0.10%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...devices_models/devices/common/add_to_expression.jl	73.85% <ø> (ø)
...s_models/device_constructors/branch_constructor.jl	77.86% <77.77%> (-0.01%)	⬇️

... and 4 files with indirect coverage changes

[github-actions]

Performance Results

Version	Precompile Time
Main	4.037289005
This Branch	4.064429276

Version	Build Time
Main-Build Time Precompile	64.880579312
Main-Build Time Postcompile	0.959212775
This Branch-Build Time Precompile	68.252150071
This Branch-Build Time Postcompile	1.178475693

Version	Solve Time
Main-Solve Time Precompile	525.170914341
Main-Solve Time Postcompile	494.008526537
This Branch-Solve Time Precompile	463.328833462
This Branch-Solve Time Postcompile	424.472033272