Update docs/editor/create a new branch.md from web_editor_clean_up to main

Author: dev-docs-github-app-dev[bot]

docs/editor/create a new branch.md

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+# How to Create a New Branch
+
+## Step 1: Access the Branch Menu
+
+![Step 1](/img/create_a_new_branch/step_1.png) Navigate to the branch menu in the left sidebar of your document editor. You'll see your current branch listed at the top.
+
+## Step 2: Click "New Branch"
+
+![](/img/create_a_new_branch/step_1.png)
+
+Scroll to the bottom of the branch list and click on the "+ New branch" button.
+
+## Step 3: Enter Branch Name
+
+![Step 3](/img/create_a_new_branch/step_3.png) A "Create a new branch" dialog will appear. In the "Branch name" field, type in your desired name for the new branch.
+
+## Step 4: Confirm Branch Creation
+
+![Step 4](/img/create_a_new_branch/step_4.png) After entering the branch name, click the "Add Branch" button to create your new branch.
+
+## Step 5: Start Working on the New Branch
+
+![Step 5](/img/create_a_new_branch/step_5.png) You'll be automatically switched to your newly created branch. The branch name will be visible at the top of the left sidebar, and you can begin working on your new branch.