fix(kuma-cp): collapsed grafana dashboards

[jakubdyszkiewicz]

The change here #4727 was supposed to expand collapsed panels. However, for some reason a simple change "collapsed": true -> "collapsed": false does not fix that. The result is that all panels in this row are missing. In this PR:

1. I reverted the changes to kuma-dataplane and kuma-service-to-service
2. I applied all changes aside from "collapsed": true -> "collapsed": false
3. I expanded all the panels and re-exported dashboards
4. I replaced the dashboard with the export

Checklist prior to review

• Link to docs PR or issue -- no
• Link to UI issue or PR -- no
• Is the issue worked on linked? -- Missing panes in Grafana dashboards #4832
• The PR does not hardcode values that might break projects that depend on kuma (e.g. "kumahq" as a image registry) -- no
• The PR will work for both Linux and Windows, system specific functions like syscall.Mkfifo have equivalent implementation on the other OS --
• Unit Tests --
• E2E Tests -- we don't have e2e tests of dashboards
• Manual Universal Tests -- no
• Manual Kubernetes Tests --
• Do you need to update UPGRADE.md? --
• Does it need to be backported according to the backporting policy? --

[codecov-commenter]

Codecov Report

Merging #4839 (636e558) into master (79a13d5) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4839      +/-   ##
==========================================
- Coverage   46.47%   46.46%   -0.02%     
==========================================
  Files         690      690              
  Lines       47069    47069              
==========================================
- Hits        21876    21871       -5     
- Misses      23269    23273       +4     
- Partials     1924     1925       +1     

Impacted Files	Coverage Δ
pkg/plugins/runtime/gateway/route/sorter.go	66.66% <0.00%> (-5.13%)	⬇️
pkg/core/resources/manager/cache.go	85.71% <0.00%> (-2.60%)	⬇️
pkg/xds/generator/direct_access_proxy_generator.go	89.77% <0.00%> (-1.14%)	⬇️

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[jakubdyszkiewicz]

@Mergifyio backport release-1.8

[mergify]

backport release-1.8

✅ Backports have been created

• #4840 fix(kuma-cp): collapsed grafana dashboards (backport #4839) has been created for branch release-1.8