rename artifact names to openworker: desktop/server binaries, console scripts, npm package

The Python import namespace (coworker) and the live auth config strings are
intentionally unchanged.

coworker/connectors/cli.py

@@ -81,7 +81,7 @@ def _cmd_send(target: str, text: str) -> int:
 
 
 def main(argv: list[str] | None = None) -> int:
-    parser = argparse.ArgumentParser(prog="coworker-connectors")
+    parser = argparse.ArgumentParser(prog="openworker-connectors")
     sub = parser.add_subparsers(dest="cmd", required=True)
 
     sub.add_parser("status")

coworker/connectors/descriptors.py

@@ -1444,7 +1444,7 @@ def register_descriptor(descriptor: ConnectorDescriptor) -> None:
 
 
 # Experimental connectors live in a separate package so release builds can exclude the code
-# entirely (see packaging/coworker-server.spec). When the package is absent this is a no-op.
+# entirely (see packaging/openworker-server.spec). When the package is absent this is a no-op.
 try:
     from .experimental import EXPERIMENTAL_DESCRIPTORS as _EXPERIMENTAL
 except ImportError:

coworker/connectors/experimental/__init__.py

@@ -2,7 +2,7 @@
 
 Connectors in this package are hidden behind the experimental-connectors setting, require an
 explicit per-connector risk acknowledgment to connect, and are stripped from official desktop
-builds by packaging/coworker-server.spec (set COWORKER_EXPERIMENTAL=1 at build time to include
+builds by packaging/openworker-server.spec (set COWORKER_EXPERIMENTAL=1 at build time to include
 them in a self-built binary).
 
 To add one: define a `ConnectorDescriptor` with a `risk_notice` that states the concrete

coworker/connectors/gateway.py

@@ -1,6 +1,6 @@
 """Gateway — owns the messaging adapters and routes inbound messages.
 
-Lives inside the always-on `coworker-server` (started/stopped in its lifespan). On inbound:
+Lives inside the always-on `openworker-server` (started/stopped in its lifespan). On inbound:
 enforce the per-platform allowlist, then hand the message to the registered handler (the
 super-agent runner, wired in the next increment). Outbound replies go through the
 `send_message` tool, not the gateway — so the gateway stays a thin inbound router here.