[supervisor] fix #5104: don't truncate env values after = char

[akosyakov]

What it does

• fix [server] GITPOD_RESOLVED_EXTENSIONS is not valid json #5104: don't truncate env values after = char

How to test

• Start a workspace for this repo and check that golang support works
• Install a user extension and then start a new repo and check that they are installed.

fixes #5104

[codecov]

Codecov Report

Merging #5108 (ed571be) into main (4d47edc) will increase coverage by 37.43%.
The diff coverage is 50.00%.

@@            Coverage Diff            @@
##           main    #5108       +/-   ##
=========================================
+ Coverage      0   37.43%   +37.43%     
=========================================
  Files         0       16       +16     
  Lines         0     4084     +4084     
=========================================
+ Hits          0     1529     +1529     
- Misses        0     2430     +2430     
- Partials      0      125      +125     

Flag	Coverage Δ
components-supervisor-app	37.43% <50.00%> (?)

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

Impacted Files	Coverage Δ
components/supervisor/pkg/supervisor/supervisor.go	6.49% <50.00%> (ø)
components/supervisor/pkg/ports/tunnel.go	63.63% <0.00%> (ø)
components/supervisor/pkg/supervisor/config.go	4.51% <0.00%> (ø)
components/supervisor/pkg/supervisor/tasks.go	55.22% <0.00%> (ø)
...mponents/supervisor/pkg/supervisor/notification.go	83.95% <0.00%> (ø)
components/supervisor/pkg/supervisor/git.go	0.00% <0.00%> (ø)
components/supervisor/pkg/dropwriter/dropwriter.go	73.46% <0.00%> (ø)
components/supervisor/pkg/ports/ports.go	59.33% <0.00%> (ø)
components/supervisor/pkg/ports/exposed-ports.go	0.00% <0.00%> (ø)
... and 7 more

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[csweichel]

/lgtm

[roboquat]

LGTM label has been added.

Git tree hash: 2660f13f626b993159a675abac04b41becde663b

[roboquat]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: csweichel

Associated issue: #5104

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• components/supervisor/OWNERS [csweichel]

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