Fix path to git binary on Windows runners (#140)

This PR fixes an apparently wrong path to the `git` binary that was added in #136. 

According to actions/checkout#928 (comment), the path should not contain the `usr/` part, although for `ssh-add` and `ssh-agent`, it has to.

Author: mpdude

dist/cleanup.js

@@ -2835,7 +2835,7 @@ module.exports = (process.env['OS'] != 'Windows_NT') ? {
     homePath: os.homedir(),
     sshAgentCmd: 'c://progra~1//git//usr//bin//ssh-agent.exe',
     sshAddCmd: 'c://progra~1//git//usr//bin//ssh-add.exe',
-    gitCmd: 'c://progra~1//git//usr//bin//git.exe'
+    gitCmd: 'c://progra~1//git//bin//git.exe'
 };
 
 

dist/index.js

@@ -2914,7 +2914,7 @@ module.exports = (process.env['OS'] != 'Windows_NT') ? {
     homePath: os.homedir(),
     sshAgentCmd: 'c://progra~1//git//usr//bin//ssh-agent.exe',
     sshAddCmd: 'c://progra~1//git//usr//bin//ssh-add.exe',
-    gitCmd: 'c://progra~1//git//usr//bin//git.exe'
+    gitCmd: 'c://progra~1//git//bin//git.exe'
 };
 
 

paths.js

@@ -12,5 +12,5 @@ module.exports = (process.env['OS'] != 'Windows_NT') ? {
     homePath: os.homedir(),
     sshAgentCmd: 'c://progra~1//git//usr//bin//ssh-agent.exe',
     sshAddCmd: 'c://progra~1//git//usr//bin//ssh-add.exe',
-    gitCmd: 'c://progra~1//git//usr//bin//git.exe'
+    gitCmd: 'c://progra~1//git//bin//git.exe'
 };