fix(docker): bump the docker-minor group

Bumps the docker-minor group in /pkg/config/templates with 2 updates: supabase/edge-runtime and supabase/realtime.


Updates `supabase/edge-runtime` from v1.70.3 to v1.70.5

Updates `supabase/realtime` from v2.77.0 to v2.78.0

---
updated-dependencies:
- dependency-name: supabase/edge-runtime
  dependency-version: v1.70.5
  dependency-type: direct:production
  dependency-group: docker-minor
- dependency-name: supabase/realtime
  dependency-version: v2.78.0
  dependency-type: direct:production
  dependency-group: docker-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pkg/config/templates/Dockerfile

@@ -7,11 +7,11 @@ FROM postgrest/postgrest:v14.5 AS postgrest
 FROM supabase/postgres-meta:v0.95.2 AS pgmeta
 FROM supabase/studio:2026.02.16-sha-26c615c AS studio
 FROM darthsim/imgproxy:v3.8.0 AS imgproxy
-FROM supabase/edge-runtime:v1.70.3 AS edgeruntime
+FROM supabase/edge-runtime:v1.70.5 AS edgeruntime
 FROM timberio/vector:0.28.1-alpine AS vector
 FROM supabase/supavisor:2.7.4 AS supavisor
 FROM supabase/gotrue:v2.186.0 AS gotrue
-FROM supabase/realtime:v2.77.0 AS realtime
+FROM supabase/realtime:v2.78.0 AS realtime
 FROM supabase/storage-api:v1.38.0 AS storage
 FROM supabase/logflare:1.32.5 AS logflare
 # Append to JobImages when adding new dependencies below