Updates from failed QC; post_code_review branch crashed

[burnettear]

post_code_review branch crashed/failed due to OneDrive issues. Multiples of files were retained once OneDrive was able to reconnect and it created 2 separate branches, neither of which I could push to.

To resolve, I copied my updated files to a backup directory; pulled main; created a new branch; and am pushing updates from the new (unbroken) branch: national_proxies.

Re: Nick's feedback from post_code_review

• the correct task_abandoned_coal_proxy was added this time. Last time was an old version from a .scratch directory
• task_field_burning_emi.py was updated to import tg_to_kt, instead of creating it in the code.

Emi Files:
task_iron_steel_emi - Review/updated Chris C's code
task_mobile_comb_emi - Updated code to take in 2022 mobile emi data, provided by EPA
task_petro_production_emi - Removing state_code from offshore emis
task_natural_gas_emis - Removing state_code from offshore emis
task_field_burning_emi - Adjusted code to only include states with atleast one emission. Should cause match between fbar emi/proxy.

Proxy Files:
task_stat_comb_proxy - normalization
task_mob_comb_railroads_proxy - Updated code to fix invalid geoms. May not be necessary to merge if you created different code for the final QC (I believe you did, but I included this just in case).
task_farm_pipelines_proxy - normalization, remove state_code
task_lng_storage_proxy - normalization, remove state_code
task_trans_pipelines_proxy - normalization, remove state_code
task_storage_wells_proxy - normalization, remove state_code
task_ng_transmission_export_proxy - normalization, remove state_code
task_ng_transmission_import_proxy - normalization, remove state_code
task_abandoned_coal_proxy - adjusted code to remove null year values (did not drop at end, adjusted code)