refactor: apply repository naming contract

Apply the accepted pre-release package, service, type, directory, and role renames as one repository-wide change.

apps/cli/README.md

@@ -9,7 +9,7 @@ The `dsh` command is the product launcher for profiles: ordered stacks of plugin
 | Command | Purpose |
 |---|---|
 | `dsh --profile <name>` | Boot the named profile under `$DSH_HOME/profiles/<name>`. |
-| `dsh --profile headless "task"` | Run one fresh persisted session, print the final answer, and exit. |
+| `dsh --profile headless "job"` | Run one fresh persisted session, print the final answer, and exit. |
 | `dsh web` | Alias of `--profile web`. |
 | `dsh plugin --profile <name> <pnpm args>` | Manage a profile's plugins by forwarding to pnpm in the profile directory. |