Validator API naming mismatch (CRITICAL)

[mrhapile]

❌ Problem

Same issue pattern:

WasmEdge_ValidatorCreate(nullptr)
WasmEdge_ValidatorDelete(ctx)

Correct API:

WasmEdge_ValidatorContextCreate()
WasmEdge_ValidatorContextDelete()

✅ Fix

Change to:

ValidatorPtr validatorCtx(WasmEdge_ValidatorContextCreate());

And deleter:

void operator()(WasmEdge_ValidatorContext* ctx) const {
    if (ctx) WasmEdge_ValidatorContextDelete(ctx);
}

📌 Severity: Critical
📌 Phase impact: Phase 3
📌 Fix required