Fix materials reporting mapping errors

- Fix wrong entries in aggregate components
- Fix wrong IAMC variable name

Author: macflo8

message_ix_models/data/material/reporting/fe_methanol_ammonia_reporting_aggregates.yaml

@@ -19,7 +19,7 @@ level_2:
   Chemicals|Methanol:
     short: fe_meth
     components:
-      [fe_meth_el, fe_meth_coal, fe_meth_gas, fe_meth_bio, fe_meth_h2 ]
+      [ fe_meth_coal, fe_meth_gas, fe_meth_bio, fe_meth_h2 ]
 
 
 level_1:

message_ix_models/data/material/reporting/fe_reporting_aggregates.yaml

@@ -39,7 +39,7 @@ level_2:
   Liquids|Oil:
     short: fe_pe_oil
     components:
-      [ fe_pe_cement_oil, fe_pe_aluminum_oil, fe_pe_other_liq_bio ]
+      [ fe_pe_cement_oil, fe_pe_aluminum_oil, fe_pe_other_oil ]
   Liquids|Other:
     short: fe_pe_liq_oth
     components:

message_ix_models/data/material/reporting/fs2_reporting_aggregates.yaml

@@ -53,7 +53,7 @@ level_2:
   Chemicals|High-Value Chemicals|Steam Cracking:
     short: fe_fs_hvc_sc
     components:
-      [ fe_fs_hvc_gas_sc, fe_fs_hvc_oil_sc ]
+      [ fe_fs_hvc_gas_sc, fe_fs_hvc_sc_oil ]
 
 
 level_1:

message_ix_models/data/material/reporting/prod_reporting_aggregates.yaml

@@ -75,10 +75,10 @@ level_1:
     short: prod_propy_sc
     components:
       [ prod_propy_sc_naphtha, prod_propy_sc_ago, prod_propy_sc_vgo, prod_propy_sc_eth, prod_propy_cc_prop]
-  Chemicals|High-Value Chemicals|BTX:
+  Chemicals|High-Value Chemicals|BTX|Steam Cracking:
     short: prod_btx_sc
     components:
-      [ prod_btx_sc_naphtha, prod_btx_sc_ago, prod_btx_sc_vgo, prod_btx_sc_eth, prod_btx_sc_prop]
+      [ prod_btx_sc_naphtha, prod_btx_sc_ago, prod_btx_sc_vgo, prod_btx_sc_prop]
 
   # cement
   Non-Metallic Minerals|Cement: