feat: add hyprlang parser & queries (#5852)

Co-authored-by: Pham Huy Hoang <hoangtun0810@gmail.com>

queries/hyprlang/folds.scm

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+(section) @fold

queries/hyprlang/highlights.scm

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+(comment) @comment @spell
+
+[
+  "source"
+  "exec"
+  "exec-once"
+] @keyword
+
+(keyword
+  (name) @keyword)
+
+(assignment
+  (name) @property)
+
+(section
+  (name) @module)
+
+(section
+  device: (device_name) @type)
+
+(variable) @variable
+
+"$" @punctuation.special
+
+(boolean) @boolean
+
+(mod) @constant
+
+[
+  "rgb"
+  "rgba"
+] @function.builtin
+
+[
+  (number)
+  (legacy_hex)
+  (angle)
+  (hex)
+] @number
+
+"deg" @type
+
+"," @punctuation.delimiter
+
+[
+  "("
+  ")"
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "="
+  "-"
+  "+"
+] @operator

queries/hyprlang/indents.scm

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+(section) @indent.begin
+
+(section
+  "}" @indent.end)
+
+"}" @indent.branch