Change interpolation scope to meta.embedded.interpolation (#334)

Fixes #333

Author: JoeRobich

.github/workflows/node.js.yml

@@ -16,8 +16,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Use Node.js 18.x
+    - name: Use Node.js 22.x
       uses: actions/setup-node@v1
       with:
-        node-version: '18.x'
+        node-version: '22.x'
     - run: npm ci # This will automatically build and run tests because the prepublish step is to run `gulp`

grammars/csharp.tmLanguage

@@ -5526,7 +5526,7 @@
       <key>interpolation</key>
       <dict>
         <key>name</key>
-        <string>meta.interpolation.cs</string>
+        <string>meta.embedded.interpolation.cs</string>
         <key>begin</key>
         <string>(?&lt;=[^\{]|^)((?:\{\{)*)(\{)(?=[^\{])</string>
         <key>beginCaptures</key>
@@ -5771,7 +5771,7 @@
       <key>raw-interpolation</key>
       <dict>
         <key>name</key>
-        <string>meta.interpolation.cs</string>
+        <string>meta.embedded.interpolation.cs</string>
         <key>begin</key>
         <string>(?&lt;=[^\{]|^)((?:\{)*)(\{)(?=[^\{])</string>
         <key>beginCaptures</key>
@@ -5808,7 +5808,7 @@
       <key>double-raw-interpolation</key>
       <dict>
         <key>name</key>
-        <string>meta.interpolation.cs</string>
+        <string>meta.embedded.interpolation.cs</string>
         <key>begin</key>
         <string>(?&lt;=[^\{][^\{]|^)((?:\{)*)(\{\{)(?=[^\{])</string>
         <key>beginCaptures</key>

grammars/csharp.tmLanguage.cson

@@ -3394,7 +3394,7 @@ repository:
       }
     ]
   interpolation:
-    name: "meta.interpolation.cs"
+    name: "meta.embedded.interpolation.cs"
     begin: "(?<=[^\\{]|^)((?:\\{\\{)*)(\\{)(?=[^\\{])"
     beginCaptures:
       "1":
@@ -3512,7 +3512,7 @@ repository:
       "0":
         name: "punctuation.definition.string.end.cs"
   "raw-interpolation":
-    name: "meta.interpolation.cs"
+    name: "meta.embedded.interpolation.cs"
     begin: "(?<=[^\\{]|^)((?:\\{)*)(\\{)(?=[^\\{])"
     beginCaptures:
       "1":
@@ -3529,7 +3529,7 @@ repository:
       }
     ]
   "double-raw-interpolation":
-    name: "meta.interpolation.cs"
+    name: "meta.embedded.interpolation.cs"
     begin: "(?<=[^\\{][^\\{]|^)((?:\\{)*)(\\{\\{)(?=[^\\{])"
     beginCaptures:
       "1":