feat: updated org admin sidebar images and doc on project access request

docs/documentation/platform/access-controls/project-access-requests.mdx

@@ -0,0 +1,38 @@
+---
+title: "Project Access Requests"
+description: "Learn how to request access to projects in Infisical."
+---
+
+The Project Access Request feature allows users to view all projects within organization, including those they don't currently have access to.
+Users can request access to these projects by submitting a request that automatically notifies project administrators via email, along with any comments provided by the user.
+
+# Viewing Available Projects
+
+From the Infisical dashboard, users can view all projects within the organization:
+
+From the Infisical dashboard, users can view all projects within the organization:
+
+1.  Navigate to the main dashboard after logging in
+2.  The overview page for each product displays two tabs:
+
+        		- **My Projects**: Projects you currently have access to
+        		- **All Projects**: Complete list of projects in the organization
+
+![all-project-view](/images/platform/project-access-requests/all-project-view.png)
+
+# Requesting Access to a Project
+
+To request access to a project you don't currently have access for:
+
+1. Click the **Request Access** button next to the project name
+   ![all-project-view](/images/platform/project-access-requests/request-access.png)
+
+2. Add a comment explaining why you need access
+   ![all-project-view](/images/platform/project-access-requests/access-comment.png)
+
+3. Click **Submit Request**
+
+<Info>
+  Project administrators will receive email notification with details regarding
+  the access request.
+</Info>