Add a basic styled-components injection

I've never written this sort of code before but I was able to get this to work
with the help of copy and paste and using nvim-treesitter/playground.

I had a hard time trying to understand how to indent this style of code so I let
vim do it with `=` and 2 spaces seems to match other files I looked at.

This works for a basic example, like this:

```
const Layout = styled.div`
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 100px 1fr 3rem;
`
```

1 files changed, 16 insertions, 11 deletions

diff --git a/queries/ecma/injections.scm b/queries/ecma/injections.scm
index 937ef08d..52d0d242 100644
--- a/queries/ecma/injections.scm
+++ b/queries/ecma/injections.scm
@@ -2,20 +2,25 @@
 (comment) @comment
 
 (call_expression
-  function: ((identifier) @language)
-  arguments: ((template_string) @content
-              (#offset! @content 0 1 0 -1)))
+ function: ((identifier) @language)
+ arguments: ((template_string) @content
+   (#offset! @content 0 1 0 -1)))
 
 (call_expression
-  function: ((identifier) @_name
-             (#eq? @_name "gql"))
-  arguments: ((template_string) @graphql
-              (#offset! @graphql 0 1 0 -1)))
+ function: ((identifier) @_name
+   (#eq? @_name "gql"))
+ arguments: ((template_string) @graphql
+   (#offset! @graphql 0 1 0 -1)))
 
 (call_expression
-  function: ((identifier) @_name
-             (#eq? @_name "hbs"))
-  arguments: ((template_string) @glimmer
-              (#offset! @glimmer 0 1 0 -1)))
+ function: ((identifier) @_name
+   (#eq? @_name "hbs"))
+ arguments: ((template_string) @glimmer
+   (#offset! @glimmer 0 1 0 -1)))
+
+(call_expression
+ function: (member_expression
+   object: (identifier) @_name (#eq? @_name "styled"))
+ arguments: ((template_string) @css (#offset! @css 0 1 0 -1)))
 
 (regex_pattern) @regex