feat: Add manifest-summary-v2 (#236)

* feat: Add manifest-summary-v2

* chore: changelog

Author: emensch

common/changes/@contentauth/react/v2-manifest-summary_2025-04-09-19-30.json

@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@contentauth/react",
+      "comment": "",
+      "type": "none"
+    }
+  ],
+  "packageName": "@contentauth/react"
+}

common/changes/@contentauth/toolkit/v2-manifest-summary_2025-04-09-19-30.json

@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "@contentauth/toolkit",
+      "comment": "Improve CAWG signature validation",
+      "type": "patch"
+    }
+  ],
+  "packageName": "@contentauth/toolkit"
+}

common/changes/c2pa-wc/v2-manifest-summary_2025-04-09-19-30.json

@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "c2pa-wc",
+      "comment": "Add manifest-summary-v2 and getManifestSummaryData",
+      "type": "minor"
+    }
+  ],
+  "packageName": "c2pa-wc"
+}

common/changes/c2pa/v2-manifest-summary_2025-04-09-19-30.json

@@ -0,0 +1,10 @@
+{
+  "changes": [
+    {
+      "packageName": "c2pa",
+      "comment": "Update types, add isHandmade, update other selectors",
+      "type": "minor"
+    }
+  ],
+  "packageName": "c2pa"
+}