refined JSON schema for type path

doc/schema/response-explain-schema.json

@@ -13,7 +13,7 @@
 				"properties": {
 					"abs_path": {
 						"description": "The path of the irrelevant file this explanation is for.",
-						"$ref": "type-abs_path-schema.json"
+						"$ref": "type-path-schema.json"
 					},
 					"reasoning": {
 						"description": "The top-view reason why the file is irrelevant.",
@@ -43,7 +43,7 @@
 										"properties": {
 											"abs_path": {
 												"description": "The absolute path of the referenced item.",
-												"$ref": "type-abs_path-schema.json"
+												"$ref": "type-path-schema.json"
 											},
 											"property": {
 												"description": "The real-world property of the item that is references, like it's 'name' or its 'size'.",

doc/schema/type-directory-schema.json

@@ -9,10 +9,8 @@
          	"type": "string",
             "pattern": "directory"
         },
-        "abs_path": {
-            "type": "string",
-            "description": "The unique identifier as absolute path",
-            "minLength": 1
+        "abs_path": { "description": "The unique identifier as absolute path",
+          "$ref": "type-path-schema.json"
         },
         "creation_time": {
             "type": "integer",

doc/schema/type-file-schema.json

@@ -10,9 +10,8 @@
             "pattern": "file"
         },
         "abs_path": {
-            "type": "string",
             "description": "The unique identifier as absolute path",
-            "minLength": 0
+            "$ref": "type-path-schema.json"
         },
         "file_size": {
             "type": "integer",

doc/schema/type-abs_path-schema.json → doc/schema/type-path-schema.json

 {
-    "$schema": "http://json-schema.org/draft-07/schema",
-	"$id": "type-abs_path-schema.json",
+	"$schema": "http://json-schema.org/draft-07/schema",
+	"$id": "type-path-schema.json",
 	"title": "Absolute Path",
 	"description": "An absolute path.",
-    "type": "string",
+	"type": "string",
 	"pattern": "^(/|.*[^/])$"
-}
\ No newline at end of file
+}