Add relationships for ALPM packages (arch linux) (#2851)

* add alpm relationships

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* tweak reader linter rule to check for reader impl

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* update JSON schema with alpm dependency information

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-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/16.0.7/document",
+  "$id": "anchore.io/schema/syft/json/16.0.8/document",
   "$ref": "#/$defs/Document",
   "$defs": {
     "AlpmDbEntry": {
@@ -46,6 +46,18 @@
             "$ref": "#/$defs/AlpmFileRecord"
           },
           "type": "array"
+        },
+        "provides": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "depends": {
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
         }
       },
       "type": "object",