Add supports for Automation Actions Action and Runner Update

[mrdubr]

Added support for:

• Update an Action

  • PUT https://api.pagerduty.com/automation_actions/actions/{id}

• Update a Runner

  • PUT https://api.pagerduty.com/automation_actions/runners/{id}

New Tests:

make test TESTARGS="-v -run TestAutomationActionsActionUpdate"
==> Testing go-pagerduty
=== RUN   TestAutomationActionsActionUpdate
2022/12/19 16:55:01 ===== PagerDuty Cache Skipping Init =====
--- PASS: TestAutomationActionsActionUpdate (0.00s)
PASS
ok  	github.com/heimweh/go-pagerduty/pagerduty	0.239s

$ make test TESTARGS="-v -run TestAutomationActionsRunnerUpdate"
==> Testing go-pagerduty
=== RUN   TestAutomationActionsRunnerUpdate
2022/12/22 11:37:44 ===== PagerDuty Cache Skipping Init =====
--- PASS: TestAutomationActionsRunnerUpdate (0.00s)
PASS
ok  	github.com/heimweh/go-pagerduty/pagerduty	0.257s

[imjaroiswebdev]

Great! Now with this addition We won't need more to replace action for updates on the Provider 💪🏽

[stmcallister]

👍 🌮 🎉