Reorganize the repo to better match other SDKs (Azure#209)

Also adds an .editorconfig for some consistent settings.

Author: heaths

.editorconfig

@@ -0,0 +1,14 @@
+root = true
+
+[*]
+file_header_template = Copyright (c) Microsoft Corporation. All rights reserved.\nLicensed under the MIT License.
+insert_final_newline = true
+indent_size = 4
+indent_style = space
+trim_trailing_whitespace = true
+
+[*.toml]
+indent_size = 2
+
+[*.{yaml,yml}]
+indent_size = 2

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
     - name: fmt
       run: |
         cargo fmt --all -- --check
-        ./scripts/check_json_format.sh
+        ./eng/scripts/check_json_format.sh
         cargo fmt --manifest-path services/Cargo.toml --all -- --check
       if: matrix.rust == 'stable'
 

.vscode/extensions.json

@@ -1,6 +1,7 @@
 {
     "recommendations": [
-        "matklad.rust-analyzer",
-        "bungcip.better-toml"
+        "bungcip.better-toml",
+        "editorconfig.editorconfig",
+        "matklad.rust-analyzer"
     ]
-}
+}