SUMO-245407: Add support for list apps v2 as data resource

Author: sjain05

website/docs/d/apps.html.markdown

@@ -0,0 +1,49 @@
+---
+layout: "sumologic"
+page_title: "SumoLogic: sumologic_apps"
+description: |-
+  Provides an easy way to retrieve all Sumo Logic v2 apps.
+---
+
+# sumologic_apps
+Provides an easy way to retrieve all Sumo Logic v2 apps.
+
+
+## Example Usage
+```hcl
+data "sumologic_apps" "test" {}
+```
+
+```hcl
+data "sumologic_apps" "test" {
+    name = "MySQL - OpenTelemetry"
+	author = "Sumo Logic"
+}
+```
+
+
+## Attributes reference
+
+The following attributes are exported:
+
+- `uuid` - UUID of the app.
+- `name` - Name of the app.
+- `description` - Description of the app.
+- `latest_version` - Latest version of the app.
+- `icon` - URL of the icon for the app.
+- `author` - Author of the app.
+- `account_types` - URL of the icon for the app
+- `log_analytics_filter` - The search filter which would be applied on partitions which belong to Log Analytics product area.
+- `beta` - URL of the icon for the app.
+- `installs` - Number of times the app was installed.
+- `appType` - Type of an app.
+- `attributes` - A map of attributes for this app. Attributes allow to group apps based on different criteria.
+### Values in attributes type are : 
+  - `category` 
+  - `use_case`
+  - `collection`
+- `family` - Provides a mechanism to link different apps.
+- `installable` - Whether the app is installable or not as not all apps are installable.
+- `show_on_marketplace` - Whether the app should show up on sumologic.com/applications webpage.
+
+