Include interpolated SQL strings in Scala injection queries (#9428)

* Change Scala injection queries to include SQL strings

* Include block comments in comment injection

* Change #match predicate to #any-of

Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>

---------

Co-authored-by: Kirawi <67773714+kirawi@users.noreply.github.com>

runtime/queries/scala/injections.scm

@@ -1,2 +1,16 @@
-((comment) @injection.content
+([(comment) (block_comment)] @injection.content
  (#set! injection.language "comment"))
+
+
+; TODO for some reason multiline string (triple quotes) interpolation works only if it contains interpolated value
+; Matches these SQL interpolators:
+;  - Doobie: 'sql', 'fr'
+;  - Quill: 'sql', 'infix'
+;  - Slick: 'sql', 'sqlu'
+(interpolated_string_expression 
+  interpolator: 
+    ((identifier) @interpolator 
+     (#any-of? @interpolator "fr" "infix" "sql" "sqlu"))
+  (interpolated_string) @injection.content
+  (#set! injection.language "sql"))
+