feat: move helm docs into values files

[prakrit55]

fixes: #2196

• docs comments next to helm values
• doc.yml files are all deleted
• generation script is adjusted
• validate helm pipeline is adjusted and green

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[mowies]

could you please put each docs line right above the corresponding helm values?
otherwise, this looks very good already!
if there are @skip statements for a for children of a helm value, please put them above the parent value

[codecov]

Codecov Report

Merging #2281 (47704cc) into main (bffbaf2) will decrease coverage by 26.79%.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2281       +/-   ##
===========================================
- Coverage   85.68%   58.90%   -26.79%     
===========================================
  Files         161       35      -126     
  Lines       10246     2421     -7825     
===========================================
- Hits         8779     1426     -7353     
+ Misses       1192      862      -330     
+ Partials      275      133      -142     

see 141 files with indirect coverage changes

Flag	Coverage Δ
certificate-operator	67.43% <ø> (ø)
component-tests	59.38% <ø> (+0.20%)	⬆️
lifecycle-operator	?
metrics-operator	?
scheduler	32.12% <ø> (ø)

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

[prakrit55]

hey @mowies, could you review it once, if we need any more changes over here

[prakrit55]

hey @mowies, should I generate the readme and push it

[mowies]

@prakrit55 yes! checking the PR now

[mowies]

LGTM, but please push the new generated readme's as well

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[mowies]

LGTM! thanks for the contribution!