Adds support for .upmconfig.toml in Windows Docker images (#705)

* Supports github_home in windows-latest

* Attempt at copying from specific volume

* Adding some more logging

* Fix and compiles index.js

* Debugging and some other approach

* Another attempt at debugging

* Testing two more approaches

* Try only copying the file

* Cleanup

* Updates index.js, index.js.map and licenses.txt

After `yarn` + `npm run build`

* Update index.js.map

src/model/docker.ts

@@ -92,6 +92,7 @@ class Docker {
     const {
       workspace,
       actionFolder,
+      runnerTempPath,
       gitPrivateToken,
       dockerWorkspacePath,
       dockerCpuLimit,
@@ -99,6 +100,9 @@ class Docker {
       dockerIsolationMode,
     } = parameters;
 
+    const githubHome = path.join(runnerTempPath, '_github_home');
+    if (!existsSync(githubHome)) mkdirSync(githubHome);
+
     return `docker run \
             --workdir c:${dockerWorkspacePath} \
             --rm \
@@ -106,6 +110,7 @@ class Docker {
             --env GITHUB_WORKSPACE=c:${dockerWorkspacePath} \
             ${gitPrivateToken ? `--env GIT_PRIVATE_TOKEN="${gitPrivateToken}"` : ''} \
             --volume "${workspace}":"c:${dockerWorkspacePath}" \
+            --volume "${githubHome}":"C:/githubhome" \
             --volume "c:/regkeys":"c:/regkeys" \
             --volume "C:/Program Files/Microsoft Visual Studio":"C:/Program Files/Microsoft Visual Studio" \
             --volume "C:/Program Files (x86)/Microsoft Visual Studio":"C:/Program Files (x86)/Microsoft Visual Studio" \