[CI] Fix windows integ test workflow

[DarshitChanpura]

Description

Fixes windows path issue when reading security plugin zip for installation in integration test workflow.

Category

Maintenance

Why these changes are required?

Unblocks CI

Check List

• New functionality includes testing
• New functionality has been documented
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.96%. Comparing base (36fe977) to head (4076093).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2308   +/-   ##
=======================================
  Coverage   71.96%   71.96%           
=======================================
  Files          98       98           
  Lines        2679     2679           
  Branches      409      417    +8     
=======================================
  Hits         1928     1928           
  Misses        637      637           
  Partials      114      114           

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[cwperks]

@DarshitChanpura can we borrow the same fix from #2307 (comment)?

[DarshitChanpura]

it uses similar concept, except instead of replacing with regex, it simply uses Join-Path and System.Uri.

It is extract into a common step because two clusters are started here compare to 1 in the backend fix. We can keep this change.

[opensearch-trigger-bot]

The backport to 2.19 failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/security-dashboards-plugin/backport-2.19 2.19
# Navigate to the new working tree
pushd ../.worktrees/security-dashboards-plugin/backport-2.19
# Create a new branch
git switch --create backport/backport-2308-to-2.19
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 5724b8e388013d8cf665704f7a661e09c54b64da
# Push it to GitHub
git push --set-upstream origin backport/backport-2308-to-2.19
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/security-dashboards-plugin/backport-2.19

Then, create a pull request where the base branch is 2.19 and the compare/head branch is backport/backport-2308-to-2.19.

[cwperks]

@DarshitChanpura does this need to be backported to 2.19?

[DarshitChanpura]

Don't think so CI seems to be running on java 11 for 2.19 so it should be fine, right?

[cwperks]

Yes you are right, it is a java version issue. I tried with 17 on opensearch-project/security#5621 and it failed.