Continue PIT docs

docs/getting-started/dashboard/pit-recovery.mdx

@@ -3,3 +3,16 @@ title: "Point-in-Time Recovery"
 ---
 
 Point-in-time (PIT) recovery allows environment variables to be rolled back to any point in time. It's powered by snapshots that get captured after mutations to environment variables.
+
+## Commits
+
+Similar to Git, a commit in Infisical is a snapshot of your project's secrets at a specific point in time. You can browse and view your project's snapshots via the "Point-in-Time Recovery" sidebar.
+
+![PIT commits](../../images/pit-commits.png)
+![PIT snapshots](../../images/pit-snapshots.png)
+
+## Rolling back
+
+Your project's environment variables can be rolled back to any snapshot.
+
+![PIT snapshot](../../images/pit-snapshot.png)

docs/mint.json

@@ -39,11 +39,6 @@
       "icon": "server",
       "url": "self-hosting"
     },
-    {
-      "name": "API Reference",
-      "icon": "cloud",
-      "url": "self-hosting"
-    },
     {
       "name": "Integrations",
       "icon": "plug",