feat(oncall): use selectors where required, raise Shift functions, and set required defaults (#29)

* fix(oncall): refer to EscalationChains using selectors

* fix(oncall)!: require namespace for Escalation Chain references

BREAKING CHANGE: Escalation Chain constructor now requires a `namespace`
argument.

* fix(oncall): fix docs argument mishap

* fix(oncall): remove stray matchProvider

* fix(oncall): use selectors for Integration references in Routes

* fix(oncall): use selectors for Escalations

* fix(oncall): reference Schedules with selectors

* fix(oncall)!: require namespace for Schedule creation

BREAKING CHANGE: Schedule constructor now requires a `namespace`
argument.

* fix(oncall): remove default value for required argument

* feat(oncall): raise some raw shift functions

* fix(oncall): set required Shift fields to defaults

* docs(oncall): regenerate docs

* fix(oncall): use selectors to reference shifts

* refactor: tweak the changes a bit

* chore: bump version

---------

Co-authored-by: Duologic <[email protected]>

Author: alexander-bauer

Makefile

@@ -1,4 +1,4 @@
-LIBRARY_VERSION:=0.11.0
+LIBRARY_VERSION:=0.12.0
 PROVIDER_VERSION:=0.38.0
 JSONNET_BIN:=jrsonnet
 CROSSPLANE?=crossplane

docs/README.md

@@ -11,7 +11,7 @@ Most of this library is generated: the Compositions/XRDs packages, Configuration
 ## Install
 
 ```
-jb install github.com/grafana/grafana-crossplane-libsonnet/grafanaplane@0.11.0-0.38.0
+jb install github.com/grafana/grafana-crossplane-libsonnet/grafanaplane@0.12.0-0.38.0
 ```
 
 ## Usage
@@ -27,7 +27,7 @@ local grafanaplane = import 'github.com/grafana/grafana-crossplane-libsonnet/gra
 * [cloud](cloud.md)
 * [configurations](configurations.md)
 * [global](global.md)
-* [oncall](oncall.md)
+* [oncall](oncall/index.md)
 * [oss](oss/index.md)
 * [raw](raw/index.md)
 * [sm](sm/index.md)