feat!: drop modules, general refactor and cleanup

runtime/queries/json/folds.scm

@@ -0,0 +1,5 @@
+[
+  (pair)
+  (object)
+  (array)
+] @fold

runtime/queries/json/highlights.scm

@@ -0,0 +1,38 @@
+[
+  (true)
+  (false)
+] @boolean
+
+(null) @constant.builtin
+
+(number) @number
+
+(pair
+  key: (string) @property)
+
+(pair
+  value: (string) @string)
+
+(array
+  (string) @string)
+
+[
+  ","
+  ":"
+] @punctuation.delimiter
+
+[
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+("\"" @conceal
+  (#set! conceal ""))
+
+(escape_sequence) @string.escape
+
+((escape_sequence) @conceal
+  (#eq? @conceal "\\\"")
+  (#set! conceal "\""))

runtime/queries/json/indents.scm

@@ -0,0 +1,9 @@
+[
+  (object)
+  (array)
+] @indent.begin
+
+[
+  "}"
+  "]"
+] @indent.branch

runtime/queries/json/locals.scm

@@ -0,0 +1,4 @@
+[
+  (object)
+  (array)
+] @local.scope