Changed: Apply v1.1.0 template migration - CI path filters and template version

- Add src/** path filters to CI push and pull_request triggers
- Bump template-version.txt from 1.0.1 to 1.1.0

Author: Sewer56

.github/template-version.txt

@@ -1 +1 @@
-reloaded-templates-rust:1.0.1
+reloaded-templates-rust:1.1.0

.github/workflows/rust.yml

@@ -5,8 +5,12 @@ on:
     branches: [main]
     tags:
       - "*"
+    paths:
+      - "src/**"
   pull_request:
     branches: [main]
+    paths:
+      - "src/**"
   workflow_dispatch:
 
 jobs: