git: Various style fixes everywhere, removing whitespaces (#321)

* repo-wide: trim trailing spaces

Note: This doesn't touch the .tbl files in encodings/ since they include
meaningful trailing spaces (`20= `)

* patterns: clean up duplicate semicolons

* ELF: add header magic check

* glTF: use type::Magic for magic value

* glTF: check that the file size in the header matches

* xgstexture: fix generics syntax for magic value

* JPEG: define hex enum with 0x00 instead of 0X00

* CI: update deprecated actions

---------

Co-authored-by: Nik <werwolv98@gmail.com>

includes/std/math.pat

@@ -20,7 +20,7 @@ namespace auto std::math {
         else
             return b;
     };
-    
+
     /**
         Compares the values `a` and `b` with each other and returns the bigger of the two
         @param a First value
@@ -56,9 +56,9 @@ namespace auto std::math {
         @return `x` if `x` is positive, `-x` otherwise
     */
     fn abs(auto x) {
-        if (x < 0) 
+        if (x < 0)
             return -x;
-        else 
+        else
             return x;
     };
 
@@ -96,13 +96,13 @@ namespace auto std::math {
     */
     fn factorial(u128 x) {
         u128 result;
-        
+
         result = x;
         while (x > 1) {
             x = x - 1;
             result = result * x;
         }
-        
+
         return result;
     };
 
@@ -336,5 +336,5 @@ namespace auto std::math {
     fn accumulate(u128 start, u128 end, u128 valueSize, std::mem::Section section = 0, AccumulateOperation operation = AccumulateOperation::Add, std::mem::Endian endian = std::mem::Endian::Native) {
         return builtin::std::math::accumulate(start, end, valueSize, section, u128(operation), u128(endian));
     };
-    
+
 }