[Bug] 2.78 Pdf Output Broken

[groogiam]

Describe the bug

The following command fails when using 2.78

docfx pdf docs/docfx.json

Error: Cannot find module 'C:\Users\myuser\.dotnet\tools\.store\docfx\2.78.0\docfx\2.78.0\tools\net8.0\any\.playwright\package\cli.js'
    at Function._resolveFilename (node:internal/modules/cjs/loader:1249:15)
    at Function._load (node:internal/modules/cjs/loader:1075:27)
    at TracingChannel.traceSync (node:diagnostics_channel:315:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:218:24)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:170:5)
    at node:internal/main/run_main_module:36:49 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}

To Reproduce
See Description above.

Expected behavior
Pdf output should noterror out.

Context (please complete the following information):

• OS: Windows Windows 11 23H2 22631.4460
• Docfx version: 2.78

Additional context
Add any other context about the problem here.

[groogiam]

It looks like the playwright install location has changed inside the net folder to outside.

[filzrev]

Sorry for causing regressions.
I've created PR to fix problems at #10399.

Until new version is released.
Copy ../../.playwright directory contents under bin directory.

Rported regression is not detected by existing tests.
Because It's occurred when installing docfx from nupkg.
I'll try to add integration tests to nightly build later.