added support for Nova Code Editor Ext manifest

src/api/json/catalog.json

@@ -3679,6 +3679,12 @@
       "fileMatch": ["notebook.mod.json"],
       "url": "https://raw.githubusercontent.com/BookkeepersMC/notebook-schemas/master/notebook.mod.json/schemas/main.json"
     },
+    {
+      "name": "Nova Editor",
+      "description": "Nova Editor Extension Manifest",
+      "fileMatch": ["**/*.novaextension/extension.json", "extension.json"],
+      "url": "https://json.schemastore.org/extension.json"
+    },
     {
       "name": "NOX Framework (Service)",
       "description": "NOX service definition",

src/negative_test/extension/incorrect-debug-adaptor.json

@@ -0,0 +1,13 @@
+{
+  "bugs": "https://example.com/debug-issues",
+  "categories": ["issues"],
+  "debugAdapters": {
+    "identifier": "debug.helper.adapter",
+    "name": "Debug Helper Adapter"
+  },
+  "description": "An extension with debug support.",
+  "identifier": "com.example.debug-helper",
+  "name": "Debug Helper",
+  "organization": "Debug Tools Ltd.",
+  "version": "1.1.0"
+}

src/negative_test/extension/invalid-activation-events.json

@@ -0,0 +1,10 @@
+{
+  "activationEvents": "onStart",
+  "bugs": "https://example.com/issues",
+  "categories": ["Utilities"],
+  "description": "An example with invalid activation events.",
+  "identifier": "com.example.invalid-activation",
+  "name": "Invalid Activation Events",
+  "organization": "Example Org",
+  "version": "1.0.0"
+}

src/negative_test/extension/invalid-url.json

@@ -0,0 +1,9 @@
+{
+  "bugs": "not-a-valid-url",
+  "categories": ["Utilities"],
+  "description": "An example with invalid URLs.",
+  "identifier": "com.example.invalid-url",
+  "name": "Invalid URL",
+  "organization": "Example Org",
+  "version": "1.0.0"
+}

src/negative_test/extension/invalid-version.json

@@ -0,0 +1,9 @@
+{
+  "bugs": "not-a-valid-url",
+  "categories": ["Utilities"],
+  "description": "An example with invalid URLs.",
+  "identifier": "com.example.invalid-url",
+  "name": "Invalid URL",
+  "organization": "Example Org",
+  "version": "1.0.0"
+}

src/negative_test/extension/missing-required-fields.json

@@ -0,0 +1,3 @@
+{
+  "name": "Missing Required Fields"
+}

src/negative_test/extension/unrecognised-category.json

@@ -0,0 +1,9 @@
+{
+  "bugs": "https://example.com/issues",
+  "categories": ["Utilities"],
+  "description": "A basic valid extension.",
+  "identifier": "com.example.basic-extension",
+  "name": "Basic Extension",
+  "organization": "Example Corp",
+  "version": "1.0.0"
+}

src/negative_test/extension/wrong-type.json

@@ -0,0 +1,15 @@
+{
+  "bugs": "https://example.com/debug-issues",
+  "categories": ["issues"],
+  "debugAdapters": [
+    {
+      "identifier": "debug.helper.adapter",
+      "name": "Debug Helper Adapter"
+    }
+  ],
+  "description": "An extension with debug support.",
+  "identifier": "com.example.debug-helper",
+  "name": "Debug Helper",
+  "organization": "Debug Tools Ltd.",
+  "version": "1.1.0"
+}