Normalize line endings and remove rpm from Linux build targets

- Normalize line endings across all files
- Remove rpm target from Linux build (requires rpmbuild)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

test.md

@@ -1,23 +1,23 @@
-# Test Document
-
-This is a **test** markdown document.
-
-## Features
-
-- Item 1
-- Item 2
-- Item 3
-
-### Code Example
-
-```javascript
-console.log("Hello World");
-```
-
-> Tqweqweqweqweqweqweqeweqweqweqwe
-dfe
-
-qwe
-qwe
-qwe
+# Test Document
+
+This is a **test** markdown document.
+
+## Features
+
+- Item 1
+- Item 2
+- Item 3
+
+### Code Example
+
+```javascript
+console.log("Hello World");
+```
+
+> Tqweqweqweqweqweqweqeweqweqweqwe
+dfe
+
+qwe
+qwe
+qwe
 qwe