chore: Add public root crt to the list to use it in Axios

[svor]

Signed-off-by: Fake Name fake@example.com

What does this PR do?

Adds /etc/ssl/certs/ca-certificates.crt certificate to the list of certificates of authority. It solves a problem with making requests to the public resources like https://github.com/golang/vscode-go/releases/download/v0.23.0/go-0.23.0.vsix

Screenshot/screencast of this PR

https://user-images.githubusercontent.com/1271546/168074941-c7ee0409-48a0-41ae-b159-c6fea5491791.mp4

What issues does this PR fix or reference?

https://github.com/eclipse/che/issues/21381

How to test this PR?

• The test platform minikube
• Installation method: chectl
• Start the workspace via https://github.com/che-samples/bash/tree/devfilev2?che-editor=https://gist.githubusercontent.com/svor/afbea8fc7bad0d318f23c9491a5b2bde/raw/778e95e4b3ae2b7759a0da5589f05001f088b63c/che-theia.yaml
• Try to install plugins from the Plugin view

PR Checklist

As the author of this Pull Request I made sure that:

• [x] The Eclipse Contributor Agreement is valid
• [x] Code produced is complete
• [x] Code builds without errors
• [x] Tests are covering the bugfix
• [x] The repository devfile is up to date and works
• [x] Sections What issues does this PR fix or reference and How to test this PR completed
• [x] Relevant user documentation updated
• [x] Relevant contributing documentation updated
• [x] CI/CD changes implemented, documented and communicated
• [x] Optional Companion PR for updating the HappyPath tests is approved and ready to be merged

Reviewers

Reviewers, please comment how you tested the PR when approving it.

Happy Path Channel

HAPPY_PATH_CHANNEL=stable

[codecov[bot]]

Codecov Report

Merging #1348 (53b6cfa) into main (c299f59) will increase coverage by 3.77%. The diff coverage is 37.82%.

@@            Coverage Diff             @@
##             main    #1348      +/-   ##
==========================================
+ Coverage   32.78%   36.56%   +3.77%     
==========================================
  Files         290      330      +40     
  Lines        9885    11336    +1451     
  Branches     1457     1562     +105     
==========================================
+ Hits         3241     4145     +904     
- Misses       6641     7186     +545     
- Partials        3        5       +2     

Impacted Files	Coverage Δ
...theia-about/src/browser/about-che-theia-dialog.tsx	0.00% <0.00%> (ø)
...credentials/src/browser/che-credentials-service.ts	0.00% <0.00%> (ø)
...entials/src/browser/credentials-frontend-module.ts	0.00% <0.00%> (ø)
...eia-credentials/src/common/credentials-protocol.ts	0.00% <0.00%> (ø)
...eia-credentials/src/node/che-credentials-server.ts	0.00% <0.00%> (ø)
...s/src/node/che-theia-credentials-backend-module.ts	0.00% <0.00%> (ø)
...ashboard/src/browser/che-theia-dashboard-module.ts	0.00% <0.00%> (ø)
...ia-dashboard/src/browser/theia-dashboard-client.ts	0.00% <0.00%> (ø)
...rowser/src/browser/che-mini-browser-environment.ts	0.00% <0.00%> (ø)
...in-ext/src/browser/che-sidecar-file-system-main.ts	100.00% <ø> (ø)
... and 296 more

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[svor]

I'm still working on this PR, marking it as WIP

[svor]

@azatsarynnyy @benoitf PR is ready, could you please take another look