perf(interp): speed up resolve, forLoop, get/set, call

[havaianasdestruido]

• resolve(): guard trim, explicit ordered chain instead of allocating [a,b,c,d] array per locals-miss, use precomputed get_/set_ keys in __instanceFieldsMap for O(1) lookups.
• forLoop(): reuse {r,depth} records across iterations instead of allocating two objects per step.
• get()/set()/set_scriptObject(): cache class name, object-ness, and field/getter/setter map per scriptObject to avoid Type.typeof + Type.getClassName + Array.contains per access.
• call(): fast-path direct call when f is already a resolved function (skips Reflect.callMethod for the common closure case).
• instanceFieldsMap pre-seeded with field names and their get/set equivalents so no per-access string concat.