Major refactor: Streamline EA structure and fix compilation errors

- Consolidated all trading logic into single SniperEA.mq5 file
- Fixed all compilation errors (0 errors, minimal warnings)
- Removed complex modular structure that was causing issues
- Added comprehensive pattern detection (OB, BOS, FVG, Liquidity Sweeps)
- Implemented multi-timeframe analysis framework
- Added VS Code configuration for MT5 development
- Created implementation plan for completing core trading logic
- Added validation report and build scripts
- Backup original working version as SniperEA_backup.mq5

Status: 45% complete - Pattern detection working, core trading logic pending

.vscode/keybindings.json

@@ -0,0 +1,38 @@
+[
+    {
+        "key": "f7",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Compile Current File",
+        "when": "editorTextFocus && resourceExtname == '.mq5'"
+    },
+    {
+        "key": "ctrl+f7",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Compile with Script",
+        "when": "editorTextFocus && resourceExtname == '.mq5'"
+    },
+    {
+        "key": "shift+f7",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Check Syntax",
+        "when": "editorTextFocus && resourceExtname == '.mq5'"
+    },
+    {
+        "key": "f5",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Compile SniperEA",
+        "when": "editorTextFocus"
+    },
+    {
+        "key": "ctrl+shift+f7",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Verify Deployment",
+        "when": "editorTextFocus"
+    },
+    {
+        "key": "ctrl+alt+o",
+        "command": "workbench.action.tasks.runTask",
+        "args": "MQL5: Open MT5 Directory",
+        "when": "editorTextFocus"
+    }
+]