feat(cli): name the binary in --version output

Author: TheGreatAxios

docs/IMPLEMENTATION.md

@@ -404,7 +404,6 @@ This release changes no settings, OAuth-store, or session persistence format and
 
 Printed by `corbits --help` / `-h` from `CLI_HELP_TEXT` in `src/config/index.ts`
 (that constant is the source of truth; keep this table in sync when flags change).
-`--version` / `-V` print `CLI_VERSION_TEXT` (the `package.json` version) and exit 0.
 
 | Verb / Flag                                | Default                    | Description                                                                                                                                                                                                                                 |
 | ------------------------------------------ | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
@@ -425,7 +424,7 @@ Printed by `corbits --help` / `-h` from `CLI_HELP_TEXT` in `src/config/index.ts`
 | `--auto`                                   | true (default)             | Force auto mode on (workspace writes + unconstrained shell without prompts)                                                                                                                                                                 |
 | `--no-auto`                                | false                      | Start with auto mode off (ask on every consequential action); no in-session key toggles it                                                                                                                                                  |
 | `--help`, `-h`                             | —                          | Show help (exit 0 via `CliHelpError`)                                                                                                                                                                                                       |
-| `--version`, `-V`                          | —                          | Print the running `package.json` version (exit 0 via `CliVersionError`)                                                                                                                                                                     |
+| `--version`, `-V`                          | —                          | Print `corbits v` plus the running `package.json` version (exit 0 via `CliVersionError`)                                                                                                                                                    |
 
 Positional arguments after flags are joined into the optional initial task delivered when the TUI mounts. With no positional task, the operator starts from an empty prompt.
 

src/config.test.ts

@@ -212,7 +212,8 @@ async function expectCliVersion(argv: readonly string[]): Promise<void> {
     const version = err as CliVersionError;
     expect(version.exitCode).toBe(0);
     expect(version.message).toBe(CLI_VERSION_TEXT);
-    expect(version.message).toBe(pkg.version);
+    expect(version.message).toContain(pkg.version);
+    expect(version.message).toBe(`corbits v${pkg.version}`);
   }
 }
 

src/config/index.ts

@@ -737,7 +737,7 @@ Flags:
                                --config selects another source
   --auto / --no-auto          auto mode on/off
   --help, -h                  show this help
-  --version, -V               print version
+  --version, -V               show version
 `;
 
 /**
@@ -754,8 +754,9 @@ export class CliHelpError extends Error {
 }
 
 /** Printed for `corbits --version` / `-V`. Matches `package.json` version. */
-export const CLI_VERSION_TEXT =
-  typeof pkg.version === "string" ? pkg.version : "0.0.0";
+export const CLI_VERSION_TEXT = `${COMMAND_NAME} v${
+  typeof pkg.version === "string" ? pkg.version : "0.0.0"
+}`;
 
 /**
  * Thrown when the operator asked for the CLI version. Entry points must print