feat: add code connect for Divider, EmptyData, SelectNative, and SplitButton

[kurtdoherty]

Context

• Currently, our engineers have a relatively steep learning curve when implementing UI provided by Design using Elements components for the first time.
• They need to read the minimal documentation provided for the component in Elements' storybook, understand it, then apply it correctly based on the design their implementing.
• Figma's Code Connect is intended to reduce this learning curve by providing code snippets for React within Figma itself that devs can copy-paste into their product. This should bootstrap their usage of Elements and reduce some of the learning curve.
• Further, with Figma's MCP server available, its possible to have an AI agent retrieve this code snippet itself when asked to scaffold out the UI for a selection the engineer has made within the Figma desktop app.
• Previous PRs include:
  • Part 1: feat: Add initial code connect config and connect some simple components #781
  • Part 2: feat: add code connect for more components #782
  • Part 3: feat: add code connect for BottomBar, ButtonGroup, ChipSelect and CompactSelectNative #783

This PR

• Connects divider, empty data, select native and split button.
• Fixes typo in compact select native's figma URL

[rpt-uk-github]

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[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
Report missing for 2c6e0801	✅ 5.79%

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (2c6e080)	Report Missing	Report Missing	Report Missing
Head commit (5c4bbfc)	9859	8583	87.06%

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#784)	121	7	5.79%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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