vimc-7176 copy guidance reports into contrib portal

[hillalex]

If a list of guidance reports are provided, copy these into the guidance volume on start.

[codecov]

Codecov Report

Merging #9 (ffa0a49) into main (9a23420) will decrease coverage by 2.89%.
The diff coverage is 38.88%.

❗ Current head ffa0a49 differs from pull request most recent head 0d316d2. Consider uploading reports for the commit 0d316d2 to get more accurate results

@@            Coverage Diff             @@
##             main       #9      +/-   ##
==========================================
- Coverage   99.44%   96.56%   -2.89%     
==========================================
  Files           4        4              
  Lines         361      378      +17     
  Branches       42       45       +3     
==========================================
+ Hits          359      365       +6     
- Misses          0       10      +10     
- Partials        2        3       +1     

Files Changed	Coverage Δ
src/montagu_deploy/montagu_constellation.py	94.17% <31.25%> (-5.83%)	⬇️
src/montagu_deploy/config.py	100.00% <100.00%> (ø)