Fix: Update run_continuous.sh to pass all command-line arguments

Description:

- Modified `run_continuous.sh` to include the `--continuous` flag directly in the command:
  - Removed the unused `argument` variable.
  - Added the `--continuous` flag to the `./run.sh` command.
  - Ensured all command-line arguments are passed through to `run.sh` and the `autogpt` module.

This change improves the usability of the `run_continuous.sh` script by allowing users to provide
additional command-line arguments along with the `--continuous` flag. It ensures that all arguments
are properly passed to the `run.sh` script and eventually to the `autogpt` module, preventing
confusion and providing more flexible usage.

Suggestion from:
#1941 (comment)

run_continuous.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
-argument="--continuous"
-./run.sh "$argument"
+
+./run.sh --continuous "$@"