terraform: Update indents (#17200)

Closes #15988

Fixed indent configuration for terraform/HCL

Release Notes:
- N/A



https://github.com/user-attachments/assets/09b44ac9-ef09-463c-876d-0fbcdd1f09c9

---------

Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>

extensions/terraform/languages/hcl/config.toml

@@ -12,3 +12,4 @@ brackets = [
     { start = "'", end = "'", close = true, newline = false, not_in = ["comment", "string"] },
     { start = "/*", end = " */", close = true, newline = false, not_in = ["comment", "string"] },
 ]
+tab_size = 2

extensions/terraform/languages/hcl/indents.scm

@@ -6,6 +6,8 @@
   (function_call)
 ] @indent
 
-(_ "[" "]" @end) @indent
-(_ "(" ")" @end) @indent
-(_ "{" "}" @end) @indent
+[
+  "]"
+  "}"
+  ")"
+] @outdent

extensions/terraform/languages/terraform-vars/config.toml

@@ -12,3 +12,4 @@ brackets = [
     { start = "'", end = "'", close = true, newline = false, not_in = ["comment", "string"] },
     { start = "/*", end = " */", close = true, newline = false, not_in = ["comment", "string"] },
 ]
+tab_size = 2

extensions/terraform/languages/terraform-vars/indents.scm

@@ -6,9 +6,11 @@
   (function_call)
 ] @indent
 
-(_ "[" "]" @end) @indent
-(_ "(" ")" @end) @indent
-(_ "{" "}" @end) @indent
+[
+  "]"
+  "}"
+  ")"
+] @outdent
 
 ; https://github.com/nvim-treesitter/nvim-treesitter/blob/ce4adf11cfe36fc5b0e5bcdce0c7c6e8fbc9798a/queries/terraform/indents.scm
 ; inherits: hcl

extensions/terraform/languages/terraform/indents.scm

@@ -6,9 +6,11 @@
   (function_call)
 ] @indent
 
-(_ "[" "]" @end) @indent
-(_ "(" ")" @end) @indent
-(_ "{" "}" @end) @indent
+[
+  "]"
+  "}"
+  ")"
+] @outdent
 
 ; https://github.com/nvim-treesitter/nvim-treesitter/blob/ce4adf11cfe36fc5b0e5bcdce0c7c6e8fbc9798a/queries/terraform/indents.scm
 ; inherits: hcl