feat: combine go module file and go source discovery into single cataloger (#4127)

---------
Signed-off-by: Christopher Phillips <32073428+spiffcs@users.noreply.github.com>
Signed-off-by: Christopher Angelo Phillips <32073428+spiffcs@users.noreply.github.com>
Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
Co-authored-by: Alex Goodman <wagoodman@users.noreply.github.com>

schema/json/schema-latest.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "anchore.io/schema/syft/json/16.0.38/document",
+  "$id": "anchore.io/schema/syft/json/16.0.39/document",
   "$ref": "#/$defs/Document",
   "$defs": {
     "AlpmDbEntry": {
@@ -1236,6 +1236,29 @@
       },
       "type": "object"
     },
+    "GoSourceEntry": {
+      "properties": {
+        "h1Digest": {
+          "type": "string"
+        },
+        "os": {
+          "type": "string"
+        },
+        "architecture": {
+          "type": "string"
+        },
+        "buildTags": {
+          "type": "string"
+        },
+        "cgoEnabled": {
+          "type": "boolean"
+        }
+      },
+      "type": "object",
+      "required": [
+        "cgoEnabled"
+      ]
+    },
     "HaskellHackageStackEntry": {
       "properties": {
         "pkgHash": {
@@ -2075,6 +2098,9 @@
             {
               "$ref": "#/$defs/GoModuleEntry"
             },
+            {
+              "$ref": "#/$defs/GoSourceEntry"
+            },
             {
               "$ref": "#/$defs/HaskellHackageStackEntry"
             },