Updating documentation for argocd high-availability configuration

General MR

Summary

Updating documentation for argocd architecture document after configuring, deploying and testing a highly-available configuration of ArgoCD.

constraints such as the argocd-dev-server were documented to reflect components of ArgoCD that do not support HA.

Testing

After configuring for HA, the cypress tests were run locally to replicate adding and syncing projects. These ran without errors.

Issues

Closes #1278 (closed)

BB Processes

Add labels for affected packages so that they are deployed in CI as well as a status label:

Be sure to assign to yourself:

Once it is ready for review switch the status and assign reviewers:

added argocd kinddocs statusreview labels

assigned to @brandt.w.keller

marked this merge request as draft

added statusdoing label and removed statusreview label

changed milestone to %1.44.0

added 3 commits

• 1ce6f7ca...73e84c8f - 2 commits from branch master
• 77b420d7 - Merge branch 'master' of https://repo1.dso.mil/platform-one/big-bang/bigbang into argocd_ha_docs

Compare with previous version

added statusreview label and removed statusdoing label

marked this merge request as ready

requested review from @micah.nagel, @ryan.j.garcia, @michaelmcleroy, and @BrandenCobb

mentioned in issue #1278 (closed)

approved this merge request

merged

mentioned in commit 6a82f99d