use dependabot for dockerfiles (#1434)

grokspawn · web-flow · commit 991a3443e302 · 2024-08-29T20:29:32.000Z
Signed-off-by: Jordan Keister &lt;jordan@nimblewidget.com&gt;
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -8,3 +8,7 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
+  - package-exosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
