Component: The Rest of the PrimeVue buttons (#7649)

## Summary

Automated initial change, cleaned up manually.

Please check the screenshot changes.

Includes a11y updates to icon buttons.

Doesn't hit the buttons in Desktop.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7649-WIP-Component-The-Rest-of-the-PrimeVue-buttons-2ce6d73d365081d68e06f200f1321267)
by [Unito](https://www.unito.io)

---------

Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

browser_tests/fixtures/ComfyPage.ts

@@ -110,16 +110,18 @@ type KeysOfType<T, Match> = {
 }[keyof T]
 
 class ConfirmDialog {
+  private readonly root: Locator
   public readonly delete: Locator
   public readonly overwrite: Locator
   public readonly reject: Locator
   public readonly confirm: Locator
 
   constructor(public readonly page: Page) {
-    this.delete = page.locator('button.p-button[aria-label="Delete"]')
-    this.overwrite = page.locator('button.p-button[aria-label="Overwrite"]')
-    this.reject = page.locator('button.p-button[aria-label="Cancel"]')
-    this.confirm = page.locator('button.p-button[aria-label="Confirm"]')
+    this.root = page.getByRole('dialog')
+    this.delete = this.root.getByRole('button', { name: 'Delete' })
+    this.overwrite = this.root.getByRole('button', { name: 'Overwrite' })
+    this.reject = this.root.getByRole('button', { name: 'Cancel' })
+    this.confirm = this.root.getByRole('button', { name: 'Confirm' })
   }
 
   async click(locator: KeysOfType<ConfirmDialog, Locator>) {

browser_tests/fixtures/components/ComfyNodeSearchBox.ts

@@ -30,7 +30,7 @@ export class ComfyNodeSearchFilterSelectionPanel {
   async addFilter(filterValue: string, filterType: string) {
     await this.selectFilterType(filterType)
     await this.selectFilterValue(filterValue)
-    await this.page.locator('.p-button-label:has-text("Add")').click()
+    await this.page.locator('button:has-text("Add")').click()
   }
 }