Fix Makefile: Tabs not spaces & add podman

Author: pappasjfed

Makefile

@@ -1,9 +1,13 @@
-build:
-    pip install -r vscsync/requirements.txt
-    pip install -r vscgallery/requirements.txt
-
-docker:
-    docker-compose build
-
-run:
-    docker-compose up --build -d
+build:
+	pip install -r vscoffline/vscsync/requirements.txt
+	pip install -r vscoffline/vscgallery/requirements.txt
+
+docker:
+	docker-compose build
+
+podman:
+	podman-compose build
+
+run:
+	docker-compose up --build -d
+git