docs: add first iteration of analysis documentation

[RealAnna]

closes #1824

checkout preview here https://deploy-preview-2167--keptn-lifecycle-toolkit.netlify.app/docs/implementing/slo/

[codecov]

Codecov Report

Merging #2167 (d4ac76d) into main (98097e6) will increase coverage by 0.01%.
Report is 3 commits behind head on main.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2167      +/-   ##
==========================================
+ Coverage   84.52%   84.54%   +0.01%     
==========================================
  Files         152      153       +1     
  Lines        9804     9881      +77     
==========================================
+ Hits         8287     8354      +67     
- Misses       1230     1238       +8     
- Partials      287      289       +2     

see 5 files with indirect coverage changes

Flag	Coverage Δ
certificate-operator	65.91% <ø> (ø)
component-tests	58.03% <ø> (-0.62%)	⬇️
keptn-lifecycle-operator	?
lifecycle-operator	85.02% <ø> (ø)
metrics-operator	87.61% <ø> (+0.20%)	⬆️
scheduler	32.12% <ø> (ø)

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

[odubajDT]

Would it makes sense to link the SLO and SLI conversion docs to this? When we are referring to Keptn v1, some users might find it helpful how to convert their manifests

[RealAnna]

Would it makes sense to link the SLO and SLI conversion docs to this? When we are referring to Keptn v1, some users might find it helpful how to convert their manifests

sure, where is it?

[odubajDT]

Would it makes sense to link the SLO and SLI conversion docs to this? When we are referring to Keptn v1, some users might find it helpful how to convert their manifests

sure, where is it?

https://github.com/keptn/lifecycle-toolkit/tree/main/metrics-operator/converter

[netlify]

✅ Deploy Preview for keptn-lifecycle-toolkit ready!

Name	Link
🔨 Latest commit	d4ac76d
🔍 Latest deploy log	https://app.netlify.com/sites/keptn-lifecycle-toolkit/deploys/65141519541a9700080e1672
😎 Deploy Preview	https://deploy-preview-2167--keptn-lifecycle-toolkit.netlify.app/docs/implementing/slo
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[StackScribe]

This is an excellent start to the docs and gives me enough information to take over, I think. I started nitting at your prose, the source code line lengths, etc but that is silly! You don't need to be bothered by such things! Let's get this so it passes markdownlint and get it merged. I can take it from here.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[mowies]

LGTM!