adds system agnostic makefile code

Makefile

@@ -2,6 +2,18 @@ COMPETITION = "titanic"
 FILE = "gender_submission.csv"
 MESSAGE = "Submittion of Kaggle Titanic!"
 
+ifeq ($(OS),Windows_NT)
+    MKDIR := powershell -Command "if (!(Test-Path './data/$(COMPETITION)')) { New-Item -ItemType Directory -Path './data/$(COMPETITION)' }"
+    RM := del /q
+    UNZIP := powershell -Command "Expand-Archive -Path"
+    DEST := -DestinationPath
+else
+    MKDIR := mkdir -p ./data/$(COMPETITION)
+    RM := rm -f
+    UNZIP := unzip
+    DEST := -d
+endif
+
 install:
 	poetry install --no-root
 
@@ -20,9 +32,9 @@ check:
 
 kaggle-download:
 	kaggle competitions download -c $(COMPETITION)
-	mkdir -p ./data/titanic
-	unzip temp.zip -d ./data/$(COMPETITION)
-	rm temp.zip
+	$(MKDIR)
+	$(UNZIP) $(COMPETITION).zip $(DEST) ./data/$(COMPETITION)
+	$(RM) $(COMPETITION).zip
 
 kaggle-submit:
 	kaggle competitions submit -c $(COMPETITION) -f ./data/$(COMPETITION)/$(FILE) -m $(MESSAGE)