Cleanup: Squashed F601, E304, and E128 linter errors (dict key, decorator spacing, visual indent)

Author: sdirishguy

README.md

@@ -113,7 +113,7 @@ You'll be prompted for your translation mode (lnx2ps or ps2lnx). Enter commands
 
 **Example session:**
 
-```
+```shell
 $ shellrosetta
 =================================================================
 ShellRosetta: Linux ↔ PowerShell CLI Command Translator
@@ -138,4 +138,4 @@ PowerShell Equivalent:
   Remove-Item -Recurse -Force /tmp
 -------------------
 
-> mode
+> mode

shellrosetta/mappings.py

@@ -135,7 +135,6 @@
     "Stop-Process -Name": ("pkill", None),
     "Get-Process -Name": ("pgrep", None),
     "Select-String": ("grep", None),
-    "Get-ChildItem -Recurse": ("find", None),
     "Get-ComputerInfo | Select-Object OsName,OsVersion,OsArchitecture": ("uname -a", None),
     "whoami": ("whoami", None),
     "Get-PSDrive": ("df -h", None),

shellrosetta/ml_engine.py

@@ -135,8 +135,7 @@ def save_data(self):
         except Exception as e:
             print(f"Failed to save suggestions: {e}")
 
-    def learn_pattern(self, command: str, translation: str, direction: str,
-                     success: bool = True):
+    def learn_pattern(self, command: str, translation: str, direction: str,success: bool = True):
         """Learn a new command pattern"""
         key = f"{direction}:{command}"
 

shellrosetta/parser.py

@@ -17,7 +17,6 @@ class NodeType(Enum):
     CONDITIONAL = "conditional"
 
 @dataclass
-
 class ASTNode:
     """Abstract Syntax Tree node for command parsing"""
     node_type: NodeType