Update .gitignore and README.md for CODESYS MCP project. Added entries to .gitignore for VSIX files and VS Code settings. Expanded README to include architecture, components, deployment instructions, and details about the Cursor extension.

vscode_codesys_companion/snippets/codesys-st.json

@@ -0,0 +1,46 @@
+{
+  "Function Block": {
+    "prefix": "fb",
+    "body": [
+      "FUNCTION_BLOCK ${1:FB_Name}",
+      "VAR_INPUT",
+      "    ${2:inputVar} : ${3:BOOL};",
+      "END_VAR",
+      "",
+      "VAR_OUTPUT",
+      "    ${4:outputVar} : ${5:BOOL};",
+      "END_VAR",
+      "",
+      "VAR",
+      "    ${6:internalVar} : ${7:BOOL};",
+      "END_VAR",
+      "",
+      "${0}",
+      "END_FUNCTION_BLOCK"
+    ],
+    "description": "CODESYS function block template"
+  },
+  "Program": {
+    "prefix": "prg",
+    "body": [
+      "PROGRAM ${1:PLC_PRG}",
+      "VAR",
+      "    ${2:xStart} : BOOL;",
+      "END_VAR",
+      "",
+      "${0}",
+      "END_PROGRAM"
+    ],
+    "description": "CODESYS program template"
+  },
+  "Timer TON": {
+    "prefix": "ton",
+    "body": [
+      "${1:tonTimer}(IN := ${2:xEnable}, PT := T#${3:1s});",
+      "IF ${1:tonTimer}.Q THEN",
+      "    ${0}",
+      "END_IF;"
+    ],
+    "description": "Insert TON call template"
+  }
+}