feat[makefile,convert] Added makefile checks

I added further makefile checks for existing files.
I also corrected the shebang on convert.py

Makefile

@@ -32,13 +32,17 @@ esv.tsv: download
 download:
 ifeq ("$(wildcard ./esv.tsv)","") # Check if the file exists before downloading
 ifeq ( $(strip $(unzip -v)), )
+ifeq ("$(wildcard ./ESV.json)","") # Check if the file exists before downloading
 	curl --location \
 		--request GET "https://bolls.life/static/translations/ESV.json" \
 		-o ESV.json
+endif
 else
+ifeq ("$(wildcard ./esv.zip)","") # Check if the file exists before downloading
 	curl --location \
 		--request GET "https://bolls.life/static/translations/ESV.zip" \
 		-o esv.zip
+endif
 	unzip esv.zip
 endif
 	./convert.py

convert.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # Convert.py
 # Copyright (C) 2024 Judah Sotomayor
 
@@ -14,7 +15,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#/usr/bin/env python3
 import json
 import pandas
 import re