feat(planning): enable agent planning (#68)

* feat(planning): Allow the agent to plan subtasks

Signed-off-by: mudler <mudler@localai.io>

* feat(planning): enable planning toggle in the webui

Signed-off-by: mudler <mudler@localai.io>

* feat(planning): take in consideration the overall goal

Signed-off-by: mudler <mudler@localai.io>

* Update core/action/plan.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Signed-off-by: mudler <mudler@localai.io>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

services/actions/shell.go

@@ -134,3 +134,7 @@ func sshCommand(privateKey, command, user, host string) (string, error) {
 
 	return string(output), nil
 }
+
+func (a *ShellAction) Plannable() bool {
+	return true
+}