moving testing dependencies to optional

[rsun19]

RHOAIENG-10400

Description

moving test dev dependencies to optional

How Has This Been Tested?

npm run test

Test Impact

N/A

Request review criteria:

Self checklist (all need to be checked):

• The developer has manually tested the changes and verified that the changes work
• Commits have been squashed into descriptive, self-contained units of work (e.g. 'WIP' and 'Implements feedback' style messages have been removed)
• Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• The developer has added tests or explained why testing cannot be added (unit or cypress tests for related changes)

If you have UI changes:

• Included any necessary screenshots or gifs if it was a UI change.
• Included tags to the UX team if it was a UI/UX change.

After the PR is posted & before it merges:

• The developer has tested their solution on a cluster by using the image produced by the PR to main

[christianvogt]

@rsun19 can we also move the following test related modules:

"@jsdevtools/coverage-istanbul-loader": "^3.0.5",
"@types/chai-subset": "^1.3.5",
"@typescript-eslint/eslint-plugin": "^7.1.1",
"@typescript-eslint/parser": "^7.1.1",
"chai-subset": "^1.6.0",
"expect": "^29.7.0",
"http-server": "^14.1.1",
"istanbul-merge": "^2.0.0",
"junit-report-merger": "^7.0.0",
"mocha-junit-reporter": "^2.2.1",
"nyc": "^15.1.0",
"serve": "^14.2.1",
"wait-on": "^7.2.0",

[rsun19]

@christianvogt made requested changes

[christianvogt]

/lgtm
/approve

Tested locally after deleting node_modules and running a fresh npm install.
Ran junit, cypress, and local dev env successfully.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: christianvogt

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• frontend/OWNERS [christianvogt]

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