feat: added close x button icon to popover

[HoshangDEV]

Hi there, I tried to use popover component, But it seemes there is no x button or a popover close button inside popover component, I googled it, It seems people using useState's to achive a close button, But because there is already a better way to close the popover I tried to add the x and close button.

Previous view:

[vercel[bot]]

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[shadcn]

@HoshangDEV Could we document this instead? Let's add an example to the popover docs page.

[HoshangDEV]

@shadcn I create an example with close button in the docs, And created another component for that example in apps\www\registry\default\example\popover-close-button.tsx,

and also modified this file apps\www\registry\registry-examples.ts and added this block code :

 {
    name: "popover-close-button",
    type: "registry:example",
    registryDependencies: ["popover"],
    files: ["example/popover-close-button.tsx"],
  },

but when i run the application i get Component popover-close-button not found in registry, i tried to run the command pnpm run build:registry and fixed the problem, but after running this command also there is some issue, it make changes to over 1000 files, most of the files have not changed but it appears in the git files changes,

so there is another command for achiving this or what I did was the right way?