feat: project clone

[benPearce1]

Depends upon OctopusDeploy/go-octopusdeploy#194

octopus project clone --space "step usages" --name "project 12" --source "project 11" -d "new description" -g "project group"

Successfully cloned project 'project 12' (project-12), with lifecycle 'Lifecycles-183' in project group 'ProjectGroups-203'.
View this project on Octopus Deploy: http://localhost:8065/app#/Spaces-143/projects/Projects-2652

Automation Commands:
octopus project clone --name 'project 12' --source 'project 11' --group 'project group' --lifecycle 'Default Lifecycle' --no-prompt

mirroring the project create behaviour for project groups

octopus project clone --space "step usages" --name "project 8" --source "project 4" -d "new description"
? You have not specified a Project group for this project. Please select one: <Create New>
? Project Group Name project group
? Project Group Description

Successfully created project group project group.
View this project group on Octopus Deploy: http://localhost:8065/app#/Spaces-143/projectGroups/ProjectGroups-203

Successfully cloned project 'project 8' (project-8), with lifecycle 'Lifecycles-183' in project group 'ProjectGroups-203'.
View this project on Octopus Deploy: http://localhost:8065/app#/Spaces-143/projects/Projects-2648

Automation Commands:
octopus project-group create --name 'project group' --no-prompt
octopus project clone --name 'project 8' --source 'project 4' --group 'project group' --lifecycle 'Default Lifecycle' --no-prompt

prompt for project group and lifecycle

octopus project clone --space "step usages" --name "project 13" --source "project 11" -d "new description"
? You have not specified a Lifecycle for this project. Please select one: second lifecycle
? You have not specified a Project group for this project. Please select one: Default Project Group

Successfully cloned project 'project 13' (project-13), with lifecycle 'Lifecycles-203' in project group 'ProjectGroups-183'.
View this project on Octopus Deploy: http://localhost:8065/app#/Spaces-143/projects/Projects-2655

Automation Commands:
octopus project clone --name 'project 13' --source 'project 11' --group 'Default Project Group' --lifecycle 'second lifecycle' --no-prompt

errors returned from api

octopus project clone --space "step usages" --name "project 13" --source "project 11" -d "new description" --no-prompt
octopus deploy api returned an error on endpoint /api/Spaces-143/projects?clone=Projects-2651 - [A project with this name already exists. Please choose a different name.]

[domenicsim1]

Good stuff, update go.mod for octopus SDK, and its good to go.