add scripts for manually packaging and releasing

scripts/release.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+. ./scripts/environ.sh
+
+check_tags
+if [ -n "$TAG" ]; then 
+	echo "Found tag $TAG"
+	RELEASE_VERSION=$(echo "$TAG" | sed 's/v//')
+	echo "Releasing $RELEASE_VERSION"
+	echo ""
+else 
+	exit 1
+fi
+
+package
+
+if [ ! -f package.tar.zst ]; then
+	echo "failed to generate package"
+	exit 1
+fi
+
+curl -s -X PUT \
+	-H "Authorization: token $GITEA_TOKEN" \
+	--upload-file "$OUT_DIR$OUT_FILE" \
+	"https://git.molloy.xyz/api/packages/fergus-molloy/generic/nuchat/$RELEASE_VERSION/nuchat.tar.zst"