Add a justfile for dependencies

justfile

@@ -0,0 +1,37 @@
+set dotenv-load
+
+default: pelican
+
+pelican:
+    pelican
+
+serve:
+    pelican --listen --autoreload
+
+compile-deps:
+    .venv/bin/pip-compile --no-emit-index-url \
+      --no-emit-trusted-host \
+      --resolver=backtracking \
+      --unsafe-package=distribute \
+      --unsafe-package=offby1-website \
+      --unsafe-package=offby1.website \
+      --unsafe-package=pip \
+      --unsafe-package=setuptools \
+      requirements.in
+
+update-deps:
+    .venv/bin/pip-compile --no-emit-index-url \
+      --upgrade \
+      --no-emit-trusted-host \
+      --resolver=backtracking \
+      --unsafe-package=distribute \
+      --unsafe-package=offby1-website \
+      --unsafe-package=offby1.website \
+      --unsafe-package=pip \
+      --unsafe-package=setuptools \
+      requirements.in
+
+install-deps:
+    .venv/bin/pip-sync requirements.txt
+
+deps: compile-deps install-deps