add vscode mentions

[noklam]

Description

Partly: kedro-org/vscode-kedro#11
Add mentions of VSCode extension.

Development notes

Developer Certificate of Origin

We need all contributions to comply with the Developer Certificate of Origin (DCO). All commits must be signed off by including a Signed-off-by line in the commit message. See our wiki for guidance.

If your PR is blocked due to unsigned commits, then you must follow the instructions under "Rebase the branch" on the GitHub Checks page for your PR. This will retroactively add the sign-off to all unsigned commits and allow the DCO check to pass.

Checklist

• Read the contributing guidelines
• Signed off each commit with a Developer Certificate of Origin (DCO)
• Opened this PR as a 'Draft Pull Request' if it is work-in-progress
• Updated the documentation to reflect the code changes
• Added a description of this change in the RELEASE.md file
• Added tests to cover my changes
• Checked if this change will affect Kedro-Viz, and if so, communicated that with the Viz team

[astrojuanlu]

Left some comments

[astrojuanlu]

Suggested change

	### Optional: Setup Kedro with IDE
	### Optional: Add Kedro support to your IDE

? (Unusure about this one as well, requesting @stichbury's opinion)

[noklam]

Integrate ESLint in VSCode with the official extension

Integrate Kedro in VS Code with the official extension? @astrojuanlu

[astrojuanlu]

+1!

[astrojuanlu]

sphinx.errors.SphinxWarning: /home/docs/checkouts/readthedocs.org/user_builds/kedro/checkouts/3898/docs/source/get_started/install.md:86:local id not found in doc 'development/set_up_vscode': 'kedro-vscode-extension' [myst.xref_missing]

Warning, treated as error:
/home/docs/checkouts/readthedocs.org/user_builds/kedro/checkouts/3898/docs/source/get_started/install.md:86:local id not found in doc 'development/set_up_vscode': 'kedro-vscode-extension' [myst.xref_missing]

[astrojuanlu]

I guess

Suggested change

	For VS Code Users: Checkout [Set up Visual Studio Code](../development/set_up_vscode.md) and [Kedro VS Code Extension](../development/set_up_vscode.md#kedro-vscode-extension)
	For VS Code Users: Checkout [Set up Visual Studio Code](../development/set_up_vscode.md) and [Kedro VS Code Extension](../development/set_up_vscode.md#kedro-vs-code-extension)

?