Add more conversion fields to schema

The change follows up on the rh_cloud plugin sending more conversion
facts to Insights.

Related: theforeman/foreman_rh_cloud#914

Author: bocekm

schemas/system_profile/v1.yaml

@@ -769,9 +769,60 @@ $defs:
         type: object
         properties:
           activity:
-            description: Whether the conversion activity has been done or not
-            type: boolean
-            example: true
+            description: 'conversion' for an attempted conversion to RHEL and 'analysis' for an attempted pre-conversion analysis
+            type: string
+            example: "conversion, analysis"
+          activity_started:
+            description: UTC timestamp of when the activity started
+            type: string
+            example: "2024-07-11T17:28:54.281664Z"
+          activity_ended:
+            description: UTC timestamp of when the activity started
+            type: string
+            example: "2024-07-11T17:48:47.026664Z"
+          success:
+            description: Whether the activity has finished successfully or not
+            type: string
+            # Ideally should have been boolean - discussed under https://github.com/RedHatInsights/inventory-schemas/pull/129
+            example: "true, false"
+          source_os:
+            description: Name and version of the Linux distribution that's being converted to RHEL
+            type: object
+            properties:
+              name:
+                description: Name of the Linux distribution that's being converted to RHEL
+                type: string
+                example: "AlmaLinux, Oracle Linux"
+              version:
+                description: Version of the Linux distribution that's being converted to RHEL
+                type: string
+                example: "8.10"
+          target_os:
+            description: Name and version of RHEL to which the system is being converted to
+            type: object
+            properties:
+              name:
+                description: Target Linux distribution
+                type: string
+                example: "Red Hat Enterprise Linux"
+              version:
+                description: What version of RHEL the system is being converted to
+                type: string
+                example: "8.10"
+          convert2rhel_through_foreman:
+            description: Whether the activity has been performed using a Red Hat Satellite conversion job template. If not the property is not present.
+            type: integer
+            format: int16
+            minimum: 1
+            maximum: 1
+          packages_0_nevra:
+            description: convert2rhel rpm name, epoch, version, release, and architecture
+            type: string
+            example: "convert2rhel-0:2.0.0-1.el8.noarch"
+          packages_0_signature:
+            description: The convert2rhel rpm signature
+            type: string
+            example: "RSA/SHA256, Thu May 30 13:31:33 2024, Key ID 199e2f91fd431d51"
       rhel_ai:
         description: Object containing information about RHEL AI
         type: object

tests/utils/invalids.py

@@ -366,8 +366,20 @@
         "version": "x" * 35,
     }},
     {"system_update_method": "inv_method"},
-    {"conversions": {  # Must be a boolean, not a string
-        "activity": "wrong"
+    {"conversions": { # The activity must be either "conversion" or "analysis"
+        "activity": true,
+    }},
+    {"conversions": {
+        "source_os": { # The version must be a string
+          "name": "AlmaLinux",
+          "version": 8.10
+        },
+    }},
+    {"conversions": { # Currently must be a "true" or "false" string.
+        "success": false
+    }},
+    {"conversions": { # Must be an integer with value 1
+        "convert2rhel_through_foreman": true,
     }},
     {"rhel_ai": { # Must be a string, not a number
         "variant": "RHEL AI",

tests/utils/valids.py

@@ -186,7 +186,21 @@
     }},
     {"system_update_method": "yum"},
     {"conversions": {
-        "activity": True
+        "source_os": {
+          "name": "AlmaLinux",
+          "version": "8.10"
+        },
+        "target_os": {
+          "name": "Red Hat Enterprise Linux",
+          "version": "8.10"
+        },
+        "convert2rhel_through_foreman": 1,
+        "activity": "conversion",
+        "packages_0_nevra": "convert2rhel-0:2.0.0-1.el8.noarch",
+        "packages_0_signature": "RSA/SHA256, Thu May 30 13:31:33 2024, Key ID 199e2f91fd431d51",
+        "activity_started": "2024-07-11T17:28:54.281664Z",
+        "activity_ended": "2024-07-11T17:48:47.026664Z",
+        "success": "true"
     }},
     {"rhel_ai": {
         "variant": "RHEL AI",