Add base application project yarn release file (#16238)

As title

packages/create-twenty-app/src/utils/try-git-init.ts

@@ -0,0 +1,70 @@
+import * as fs from 'fs-extra';
+import { join } from 'path';
+import { promisify } from 'util';
+import { exec } from 'child_process';
+
+const execPromise = promisify(exec);
+
+const isInGitRepository = async (root: string): Promise<boolean> => {
+  try {
+    await execPromise('git rev-parse --is-inside-work-tree', { cwd: root });
+    return true;
+  } catch {
+    // Empty catch block
+  }
+  return false;
+};
+
+const isInMercurialRepository = async (root: string): Promise<boolean> => {
+  try {
+    await execPromise('hg --cwd . root', { cwd: root });
+    return true;
+  } catch {
+    // Empty catch block
+  }
+  return false;
+};
+
+const isDefaultBranchSet = async (root: string): Promise<boolean> => {
+  try {
+    await execPromise('git config init.defaultBranch', { cwd: root });
+    return true;
+  } catch {
+    // Empty catch block
+  }
+  return false;
+};
+
+export const tryGitInit = async (root: string): Promise<boolean> => {
+  try {
+    await execPromise('git --version', { cwd: root });
+
+    if (
+      (await isInGitRepository(root)) ||
+      (await isInMercurialRepository(root))
+    ) {
+      return false;
+    }
+    await execPromise('git init', { cwd: root });
+
+    try {
+      if (!(await isDefaultBranchSet(root))) {
+        await execPromise('git checkout -b main', { cwd: root });
+      }
+
+      await execPromise('git add -A', { cwd: root });
+      await execPromise(
+        'git commit -m "Initial commit from Create Twenty App"',
+        {
+          cwd: root,
+        },
+      );
+      return true;
+    } catch {
+      fs.rm(join(root, '.git'), { recursive: true, force: true });
+      return false;
+    }
+  } catch {
+    return false;
+  }
+};