Invalid code from logging-operator crds (properties containing periods)

[re-mscho]

The code generated from logging-operator crds has some syntax errors.
Source: banzaicloud/logging-operator

Some generated interface property names contain periods and are not quoted.
e.g. .../types/output.ts:

        export interface LoggingSpecFluentbitBufferStorage {
            storage.backlog.mem_limit?: string;
            storage.checksum?: string;
            storage.path?: string;
            storage.sync?: string;
        }

(crd2pulumi version v1.0.5)

[blampe]

This is a variant of #43 or more generally pulumi/pulumi#15874 since punctuation is not currently stripped.