[7.x] [alerts] adds support for index threshold index param string type (#88540)

[pmuellr]

Backports the following commits to 7.x:

• [alerts] adds support for index threshold index param string type ([alerts] adds support for index threshold index param string type #88540)

[pmuellr]

hmmm, more rando flaky tests in the backport? Had some in the originating PR as well ...

"Jest Integration Tests" failures

Summary of all failing tests
 FAIL  src/core/server/ui_settings/create_or_upgrade_saved_config/integration_tests/create_or_upgrade.test.ts (282.005 s)
  ● createOrUpgradeSavedConfig() › upgrades the previous version on each increment

    Timeout - Async callback was not invoked within the 280000 ms timeout specified by jest.setTimeout.Error: Timeout - Async callback was not invoked within the 280000 ms timeout specified by jest.setTimeout.

      at mapper (../../../kibana/node_modules/jest-jasmine2/build/queueRunner.js:27:45)

  ● createOrUpgradeSavedConfig() › upgrades the previous version on each increment

    TypeError: Cannot read property 'find' of undefined

      25 | }) {
      26 |   // attempt to find a config we can upgrade
    > 27 |   const { saved_objects: savedConfigs } = await savedObjectsClient.find({
         |                                                                    ^
      28 |     type: 'config',
      29 |     page: 1,
      30 |     perPage: 1000,

      at getUpgradeableConfig (src/core/server/ui_settings/create_or_upgrade_saved_config/get_upgradeable_config.ts:27:68)
      at createOrUpgradeSavedConfig (src/core/server/ui_settings/create_or_upgrade_saved_config/create_or_upgrade_saved_config.ts:31:35)
      at Object.<anonymous> (src/core/server/ui_settings/create_or_upgrade_saved_config/integration_tests/create_or_upgrade.test.ts:77:11)

kicking off a merge upstream ...

[pmuellr]

@elasticmachine merge upstream

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 9df9c9e

Metrics [docs]

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
stackAlerts	114.6KB	114.8KB	+139.0B

History

• 💔 Build #100911 failed af5ce4b

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