Add MSFS 2024 CommBus (Communication API) support

[Copilot]

• Fix skill: fixed-length string fields use the exact SDK-documented length per field, not always MAX_PATH
• Fix skill: string | object parameter type only when SDK docs say the field is JSON; otherwise just string
• Remove repository structure section from copilot-instructions.md to avoid maintenance overhead
• Add instruction to read official SDK docs before writing any code for a new method

[EvenAR]

@copilot The users should be able to call callCommBusEvent with a payload that is either a string or an object that is converted to a JSON string before being sent. And RecvCommBus data should be an already decoded string.

Also for the new enum, use the enum definitions that are defined in the docs

enum SIMCONNECT_COMM_BUS_BROADCAST_TO
{
    SIMCONNECT_COMM_BUS_BROADCAST_TO_JS = 1 << 0;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_WASM = 1 << 1;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT = 1 << 3;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT_SELF_CALL = 1 << 4;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_DEFAULT = SIMCONNECT_COMM_BUS_BROADCAST_TO_JS | SIMCONNECT_COMM_BUS_BROADCAST_TO_WASM | SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_ALL_SIMCONNECT = SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT | SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT_SELF_CALL;
    SIMCONNECT_COMM_BUS_BROADCAST_TO_ALL = SIMCONNECT_COMM_BUS_BROADCAST_TO_JS | SIMCONNECT_COMM_BUS_BROADCAST_TO_WASM | SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT | SIMCONNECT_COMM_BUS_BROADCAST_TO_SIMCONNECT_SELF_CALL;
};

[Copilot]

@copilot The users should be able to call callCommBusEvent with a payload that is either a string or an object that is converted to a JSON string before being sent. And RecvCommBus data should be an a...

Done in 08d69fd:

• CommBusBroadcastTo enum now uses the exact values from the docs (JS, WASM, SIMCONNECT, SIMCONNECT_SELF_CALL, DEFAULT, ALL_SIMCONNECT, ALL)
• callCommBusEvent now accepts string | object as the payload — objects are serialized with JSON.stringify before sending
• RecvCommBus.data is now a string decoded from the raw bytes (UTF-8)