feat:Enhance the deploy command to enable the setting of git user.nam…

…e and user.email in deployment branch (facebook#9101)

packages/docusaurus/src/commands/deploy.ts

@@ -76,6 +76,9 @@ This behavior can have SEO impacts and create relative link issues.
 
   const gitUser = process.env.GIT_USER;
 
+
+
+
   let useSSH =
     process.env.USE_SSH !== undefined &&
     process.env.USE_SSH.toLowerCase() === 'true';
@@ -215,6 +218,16 @@ You can also set the deploymentBranch property in docusaurus.config.js .`);
     }
     shellExecLog('git add --all');
 
+    const gitUserName = process.env.GIT_USER_NAME;
+    if (gitUserName) {
+      shellExecLog(`git config user.name "${gitUserName}"`);
+    }
+
+    const gitUserEmail = process.env.GIT_USER_EMAIL;
+    if (gitUserEmail) {
+      shellExecLog(`git config user.email "${gitUserEmail}"`);
+    }
+
     const commitMessage =
       process.env.CUSTOM_COMMIT_MESSAGE ??
       `Deploy website - based on ${currentCommit}`;