feat: complete translations

Author: vbetsch

src/main/java/io/github/vbetsch/codecracker/CodeCracker.java

@@ -2,11 +2,37 @@
 
 import java.util.Map;
 
+import static java.util.Map.entry;
+
 public class CodeCracker {
 
-    private final Map<Character, Character> translations = Map.of(
-            'a', '!',
-            'b', ')'
+    private final Map<Character, Character> translations = Map.ofEntries(
+            entry('a', '!'),
+            entry('b', ')'),
+            entry('c', '"'),
+            entry('d', '('),
+            entry('e', '£'),
+            entry('f', '*'),
+            entry('g', '%'),
+            entry('h', '&'),
+            entry('i', '>'),
+            entry('j', '<'),
+            entry('k', '@'),
+            entry('l', 'a'),
+            entry('m', 'b'),
+            entry('n', 'c'),
+            entry('o', 'd'),
+            entry('p', 'e'),
+            entry('q', 'f'),
+            entry('r', 'g'),
+            entry('s', 'h'),
+            entry('t', 'i'),
+            entry('u', 'j'),
+            entry('v', 'k'),
+            entry('w', 'l'),
+            entry('x', 'm'),
+            entry('y', 'n'),
+            entry('z', 'o')
     );
 
     public char decryptLetter(char letter) {