test: remove 321 low-value main and shared tests (#39429)

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>

src/main/github/image-attachment-upload.test.ts

@@ -1,67 +0,0 @@
-import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { uploadGitHubImage } from './image-attachment-upload'
-
-const { gh, acquire, release } = vi.hoisted(() => ({
-  gh: vi.fn(),
-  acquire: vi.fn(),
-  release: vi.fn()
-}))
-vi.mock('./gh-utils', () => ({
-  ghExecFileAsync: gh,
-  acquire,
-  release,
-  extractExecError: (error: unknown) => ({ stdout: '', stderr: String(error) })
-}))
-const repository = {
-  ownerRepo: { owner: 'octo', repo: 'images', host: 'github.com' },
-  ghOptions: { host: 'github.com' }
-}
-beforeEach(() => {
-  vi.resetAllMocks()
-})
-describe('GitHub image attachment upload', () => {
-  it('posts unchanged binary bytes with their exact content length in the resolved gh context', async () => {
-    gh.mockResolvedValueOnce({ stdout: '{"id":123}' }).mockResolvedValueOnce({
-      stdout: '{"url":"https://github.com/user-attachments/assets/a"}'
-    })
-    await expect(
-      uploadGitHubImage({
-        fileName: 'screen.png',
-        contentType: 'image/png',
-        bytes: Buffer.from([0, 128, 255]),
-        resolve: async () => repository
-      })
-    ).resolves.toEqual({ url: 'https://github.com/user-attachments/assets/a' })
-    expect(gh.mock.calls[0][0]).toEqual(['api', '--cache', '60s', 'repos/octo/images'])
-    expect(gh.mock.calls[1][0]).toEqual([
-      'api',
-      '-X',
-      'POST',
-      'https://uploads.github.com/user-attachments/assets?name=screen.png&content_type=image%2Fpng&repository_id=123',
-      '-H',
-      'Content-Type: application/octet-stream',
-      '-H',
-      'Content-Length: 3',
-      '--input',
-      '-'
-    ])
-    expect(gh.mock.calls[1][1]).toMatchObject({
-      host: 'github.com',
-      idempotent: false,
-      stdin: Buffer.from([0, 128, 255])
-    })
-  })
-  it('reports a rejected upload without retrying the POST and releases admission', async () => {
-    gh.mockResolvedValueOnce({ stdout: '{"id":123}' }).mockRejectedValueOnce(new Error('HTTP 403'))
-    await expect(
-      uploadGitHubImage({
-        fileName: 'screen.png',
-        contentType: 'image/png',
-        bytes: Buffer.from([1]),
-        resolve: async () => repository
-      })
-    ).rejects.toThrow('selected account')
-    expect(gh.mock.calls.map((call) => call[0][0])).toEqual(['api', 'api'])
-    expect(release).toHaveBeenCalledOnce()
-  })
-})