fix: Add check for builtin custom elements in `set_custom_element_data` #7097

	name: Publish Any Commit
	on: [push, pull_request]

	jobs:
	build:
	permissions: {}

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- uses: pnpm/action-setup@v4
	- uses: actions/setup-node@v4
	with:
	node-version: 22.x
	cache: pnpm

	- name: Install dependencies
	run: pnpm install --frozen-lockfile

	- name: Build
	run: pnpm build

	- run: pnpx pkg-pr-new publish --comment=off --json output.json --compact --no-template './packages/svelte'
	- name: Add metadata to output
	uses: actions/github-script@v6
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	const fs = require('fs');
	const output = JSON.parse(fs.readFileSync('output.json', 'utf8'));
	output.number = context.issue.number;
	output.event_name = context.eventName;
	output.ref = context.ref;
	fs.writeFileSync('output.json', JSON.stringify(output), 'utf8');
	- name: Upload output
	uses: actions/upload-artifact@v4
	with:
	name: output
	path: ./output.json

	- run: ls -R .

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