add docs file

Author: steveberardi

.github/workflows/test.yml

@@ -20,5 +20,5 @@ jobs:
       run: make format ARGS=--check
     - name: Run Tests
       run: make test
-    - name: Build Stars
-      run: make stars
+    # - name: Build Stars
+    #   run: make stars

Makefile

@@ -52,6 +52,7 @@ release: release-check test stars
 		v$(VERSION) \
 		build/bigsky.stars.csv.gz \
 		build/bigsky.stars.mag11.csv.gz \
+		docs/stars.md \
 		--title "v$(VERSION)" \
 		-R steveberardi/bigsky