[MD] UX refactor for datasource create page

[yibow98]

Signed-off-by: Yibo Wang yibow@amazon.com

Description

UX refactor for datasource create page

Issues Resolved

opensearch-project/ux#19
opensearch-project/ux#23
opensearch-project/ux#24
opensearch-project/ux#25
opensearch-project/ux#26
opensearch-project/ux#29
#2434
#2439

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
  • yarn test:ftr
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[zhongnansu]

• fix Build CI.
• add change log
• update snapshot tests?

[noCharger]

Do we need to update the snapshot as well?

[codecov-commenter]

Codecov Report

Merging #2501 (858ea59) into main (7777749) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #2501   +/-   ##
=======================================
  Coverage   66.73%   66.73%           
=======================================
  Files        3203     3204    +1     
  Lines       60978    60988   +10     
  Branches     9274     9274           
=======================================
+ Hits        40692    40702   +10     
  Misses      18067    18067           
  Partials     2219     2219           

Impacted Files	Coverage Δ
src/core/public/doc_links/doc_links_service.ts	100.00% <ø> (ø)
...components/create_form/create_data_source_form.tsx	83.60% <100.00%> (+0.27%)	⬆️
...te_data_source_wizard/components/header/header.tsx	100.00% <100.00%> (ø)
...ent/public/components/text_content/text_content.ts	100.00% <100.00%> (ø)
...nent/experimental_callout/experimental_callout.tsx	100.00% <100.00%> (ø)
...ared/static/forms/hook_form_lib/hooks/use_field.ts	65.70% <0.00%> (-0.97%)	⬇️
...ic/application/models/sense_editor/sense_editor.ts	64.00% <0.00%> (-0.89%)	⬇️
packages/osd-optimizer/src/node/cache.ts	52.77% <0.00%> (+2.77%)	⬆️
...s/osd-optimizer/src/node/node_auto_tranpilation.ts	87.75% <0.00%> (+4.08%)	⬆️

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[ashwin-pc]

@yibow98 and I discussed offline and agreed that this and other unit tests will be addressed in a follow up PR. @yibow98 please link this PR to that so that it is easier to discover those changes in future.

[yibow98]

@yibow98 and I discussed offline and agreed that this and other unit tests will be addressed in a follow up PR. @yibow98 please link this PR to that so that it is easier to discover those changes in future.

Thanks @ashwin-pc for giving me some constructive feedback and suggestions. Will address all unit test issues in my next PR and I will link this PR as a reference~

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.x 2.x
# Navigate to the new working tree
cd .worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-2501-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 9b56ff50327154cd531fcd4479ab2fc3798cf86b
# Push it to GitHub
git push --set-upstream origin backport/backport-2501-to-2.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-2501-to-2.x.