refactor!: rename project to bot-bottle

Assisted-by: Codex

bot_bottle/backend/docker/sidecar_bundle.py

@@ -0,0 +1,31 @@
+"""Sidecar bundle constants + helpers for the Docker backend
+(PRD 0024).
+
+The bundle image (built by Dockerfile.sidecars, PRD 0024 chunk 1)
+runs pipelock + egress + git-gate + supervise as one container
+per bottle under a small Python init supervisor. As of chunk 5
+the bundle is the only shape — the legacy four-sidecar topology
+and its `BOT_BOTTLE_SIDECAR_BUNDLE` feature flag are gone."""
+
+from __future__ import annotations
+
+import os
+
+
+# Bundle image. Defaults to a built-locally tag (built from the
+# repo's Dockerfile.sidecars via compose `build:`). Operators
+# pinning to a published digest can override via env, matching
+# the existing `BOT_BOTTLE_PIPELOCK_IMAGE` shape.
+SIDECAR_BUNDLE_IMAGE = os.environ.get(
+    "BOT_BOTTLE_SIDECAR_IMAGE",
+    "bot-bottle-sidecars:latest",
+)
+
+SIDECAR_BUNDLE_DOCKERFILE = "Dockerfile.sidecars"
+
+
+def sidecar_bundle_container_name(slug: str) -> str:
+    """`bot-bottle-sidecars-<slug>`. Same prefix scheme as the
+    per-sidecar containers it replaces, so the dashboard's
+    discovery-by-prefix logic keeps working."""
+    return f"bot-bottle-sidecars-{slug}"