feat!: drop modules, general refactor and cleanup

runtime/queries/elixir/indents.scm

@@ -0,0 +1,25 @@
+[
+  (block)
+  (do_block)
+  (list)
+  (map)
+  (stab_clause)
+  (tuple)
+  (arguments)
+] @indent.begin
+
+[
+  ")"
+  "]"
+  "after"
+  "catch"
+  "else"
+  "rescue"
+  "}"
+  "end"
+] @indent.end @indent.branch
+
+; Elixir pipelines are not indented, but other binary operator chains are
+((binary_operator
+  operator: _ @_operator) @indent.begin
+  (#not-eq? @_operator "|>"))