fix: allow README.md in Docker build context

Patel230 · Patel230 · commit a61360c8acb7 · 2026-06-01T23:28:55.000+05:30
.dockerignore *.md pattern was excluding README.md which
pyproject.toml requires as the package readme.
diff --git a/.dockerignore b/.dockerignore
@@ -2,6 +2,7 @@
 .github
 .gitignore
 *.md
+!README.md
 .env
 .env.*
 Dockerfile
