feat: allow for modifying var-run mount maximum size limit (#2624)

config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml

@@ -1479,6 +1479,12 @@ spec:
                           type: integer
                         dockerRegistryMirror:
                           type: string
+                        dockerVarRunVolumeSizeLimit:
+                          anyOf:
+                            - type: integer
+                            - type: string
+                          pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
+                          x-kubernetes-int-or-string: true
                         dockerVolumeMounts:
                           items:
                             description: VolumeMount describes a mounting of a Volume within a container.