fix(style): [select] tooltip positioning is incorrect

[wuzhidexiaoming]

closed #13251
closed #13422

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Description

When el-select is configured with collapse-tags-tooltip, after the selected tag is displayed in a floating state, the small triangle is positioned incorrectly (not centered) after the tag is deleted

Related Issue

#13251 #13422

Fixes #___.

Explanation of Changes

🤖 Generated by Copilot at 82c59d5

• Add a ref attribute to the ElTag component inside the ElTooltip component in the select.vue template and expose a function to update the ElTooltip position when a tag is deleted (link, link, link)
• Define and export a ref to store the ElTooltip instance and a function to delete a tag and update the ElTooltip position in the useSelect.ts file (link, link, link, link)
• Import and use the ref and the function in the setup function of the select.vue script (link, link)

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[github-actions]

[github-actions]

Hello @wuzhidexiaoming, thank you for contributing to element-plus, please see our guideline to see how to make contribution

[github-actions]

🧪 Playground Preview: https://element-plus.run/?pr=13424
Please comment the example via this playground if needed.

[btea]

@wuzhidexiaoming Thank you for your contribution!