[Dashboard] Adds Dashboard Maps by value functional tests

[crob611]

Adds functional tests for Dashboard Maps by value, a part of #80584.

Tests include adding a map to a dashboard by value. Editing a by value map. Editing a by value map and saving to your library.

[elasticmachine]

Pinging @elastic/kibana-presentation (Team:Presentation)

[ThomThomson]

Nice test additions, LGTM!

[crob611]

@elasticmachine merge upstream

[kibanamachine]

⏳ Build in-progress, with failures

• continuous-integration/kibana-ci/pull-request
• Commit: 1f98575
• This comment will update when the build is complete

Failed CI Steps

• Build OSS/Default Kibana

History

• 💚 Build #105279 succeeded 8cedd94
• 💚 Build #104357 succeeded b2125ef
• 💔 Build #104306 failed 04ad30d
• 💔 Build #104291 failed 9dac6cf

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: b53716a

Metrics [docs]

✅ unchanged

History

• 💔 Build #106096 failed 1f98575
• 💚 Build #105279 succeeded 8cedd94
• 💚 Build #104357 succeeded b2125ef
• 💔 Build #104306 failed 04ad30d
• 💔 Build #104291 failed 9dac6cf

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[kibanamachine]

Backport result

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{"meta":["7.x"],"level":"info","message":"Target branches inferred from labels:"}
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{"meta":{"killed":false,"code":2,"signal":null,"cmd":"git remote rm elastic","stdout":"","stderr":"error: No such remote: 'elastic'\n"},"level":"info","message":"exec error 'git remote rm elastic':"}
{"level":"info","message":"Backporting [{\"sourceBranch\":\"master\",\"targetBranchesFromLabels\":[\"7.x\"],\"sha\":\"609b5bf1b748cb573526050c45404b399ab3df81\",\"formattedMessage\":\"[Dashboard] Adds Dashboard Maps by value functional tests (#90449)\",\"originalMessage\":\"[Dashboard] Adds Dashboard Maps by value functional tests (#90449)\\n\\n* Adds Dashboard Maps by value functional tests\\r\\n\\r\\n* Fix license header issue\\r\\n\\r\\n* License check\\r\\n\\r\\n* Fix duplicate import\\r\\n\\r\\nCo-authored-by: Kibana Machine <[email protected]>\",\"pullNumber\":90449,\"existingTargetPullRequests\":[]}] to 7.x"}

Backporting to 7.x:
{"level":"info","message":"Backporting via filesystem"}
{"level":"info","message":"Creating PR with title: \"[7.x] [Dashboard] Adds Dashboard Maps by value functional tests (#90449)\". kibanamachine:backport/7.x/pr-90449 -> 7.x"}
{"level":"info","message":"POST /repos/elastic/kibana/pulls - 201 in 1053ms"}
{"level":"info","message":"Adding assignees to #91183: crob611"}
{"level":"info","message":"POST /repos/elastic/kibana/issues/91183/assignees - 201 in 508ms"}
{"level":"info","message":"Adding labels: backport"}
{"level":"info","message":"POST /repos/elastic/kibana/issues/91183/labels - 200 in 391ms"}
View pull request: https://github.com/elastic/kibana/pull/91183