fix(meteora-damm-v2): use correct token program for output ATA creation

- Pass token_a/token_b program based on swap direction (is_a_in) when
  creating the output mint ATA in buy flow, matching ATA address derivation
  for SPL Token vs Token-2022 mints.
- Resolve token_a_program and token_b_program from on-chain mint account
  owners in MeteoraDammV2Params::from_pool_address_by_rpc instead of
  hardcoding the classic SPL Token program.

Fixes incorrect ATA creation for Token-2022 output mints (issue #99).

Made-with: Cursor

src/instruction/meteora_damm_v2.rs

@@ -87,7 +87,11 @@ impl InstructionBuilder for MeteoraDammV2InstructionBuilder {
                     &params.payer.pubkey(),
                     &params.payer.pubkey(),
                     &params.output_mint,
-                    &crate::constants::TOKEN_PROGRAM,
+                    if is_a_in {
+                        &protocol_params.token_b_program
+                    } else {
+                        &protocol_params.token_a_program
+                    },
                     params.open_seed_optimize,
                 ),
             );