feat(app): add test and stories for Tooltip

[koji]

Overview

This PR will add test cases for Tooltip fix RAUT-130

Changelog

• add test for Tooltip
• add stories for Tooltip

Review requests

• [ ] test cases cover basic stuff
• [ ] When running Storybook, you can see 2 items under Tooltip and they work as expected

Risk assessment

low

[codecov[bot]]

Codecov Report

Merging #11333 (869b242) into edge (398ee3c) will increase coverage by 0.15%. The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             edge   #11333      +/-   ##
==========================================
+ Coverage   74.48%   74.64%   +0.15%     
==========================================
  Files        2045     2050       +5     
  Lines       56889    57452     +563     
  Branches     5530     5706     +176     
==========================================
+ Hits        42374    42885     +511     
- Misses      13283    13294      +11     
- Partials     1232     1273      +41     

Flag	Coverage Δ
app	74.72% <0.00%> (+0.75%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
app/src/atoms/Tooltip/Tooltip.stories.tsx	0.00% <0.00%> (ø)
app-shell/src/dialogs/index.ts	88.88% <0.00%> (-11.12%)	:arrow_down:
app-shell/src/protocol-analysis/index.ts	93.75% <0.00%> (-6.25%)	:arrow_down:
app/src/redux/config/actions.ts	75.75% <0.00%> (-4.25%)	:arrow_down:
...colRun/SetupLiquids/LiquidsLabwareDetailsModal.tsx	81.08% <0.00%> (-2.79%)	:arrow_down:
app/src/redux/config/selectors.ts	79.16% <0.00%> (-2.66%)	:arrow_down:
app/src/redux/discovery/selectors.ts	93.65% <0.00%> (-1.52%)	:arrow_down:
app/src/organisms/Devices/RobotStatusBanner.tsx	76.47% <0.00%> (-1.31%)	:arrow_down:
app-shell/src/config/migrate.ts	90.76% <0.00%> (-0.90%)	:arrow_down:
app/src/redux/pipettes/selectors.ts	84.66% <0.00%> (-0.64%)	:arrow_down:
... and 24 more

[koji]

• [x] make Tooltip stories work
  • [x] when hovering a button
  • [x] when clicking a button

[koji]

• [x] address pr comment