fix: false syntax error in edition, reserved field without quote or single quote (#39)

As the tree-parser was unable to parse the following, they were falsely
shown as syntax error during diagnostics.

- reserved field with single quotation
- reserved fields without quotation
- edition keyword

Author: asharkhan3101

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "protols"
 description = "Language server for proto3 files"
-version = "0.7.0"
+version = "0.7.1"
 edition = "2021"
 license = "MIT"
 homepage = "https://github.com/coder3101/protols"
@@ -21,7 +21,7 @@ tracing = "0.1.40"
 tracing-subscriber = "0.3.18"
 tree-sitter = "0.24.3"
 tracing-appender = "0.2.3"
-tree-sitter-proto = "0.1.0"
+tree-sitter-proto = "0.2.0"
 walkdir = "2.5.0"
 hard-xml = "1.36.0"
 tempfile = "3.12.0"