How can I create and manage Databricks personal access tokens for my workspace user account?
To create a Databricks personal access token for your workspace user account, follow these steps:

1. In your Databricks workspace, click on your username in the top bar, and then select 'Settings' from the drop-down menu.
2. Click on 'Developer'.
3. Next to 'Access tokens', click on 'Manage'.
4. Click on 'Generate new token'.
5. (Optional) Enter a comment to help you identify the token in the future and set the token's lifetime. Leave the 'Lifetime (days)' box empty to create a token with no lifetime.
6. Click on 'Generate'.
7. Copy the displayed token and save it in a secure location, then click 'Done'.

Remember to keep your token secure and not share it with others. If you lose the token or believe it has been compromised, revoke it immediately by clicking the trash can (Revoke) icon next to the token on the 'Access tokens' page.

If you are unable to create or use tokens in your workspace, it might be because your workspace administrator has disabled tokens or has not given you permission to create or use tokens. Consult your workspace administrator or refer to the documentation on enabling or disabling personal access token authentication for the workspace and personal access token permissions.