The envvars added in 7544 need an update after they have been tested

[mmattel]

Referencing: Allow configuring storage registry with envvars

Just that this does not get forgotten because the comments are now "hard to find by merged":

• Wondering what the defaults and possible values like driver or rule names could be...
  @dragotin once you are familiar with the new envvars, could you improve the description in a follow-up PR?

• GATEWAY_STORAGE_REGISTRY_CONFIG_JSON
  Q: how does the json get assigned to the variable? Imho a reference to a file would do this.
  See: USERS_LDAP_CACERT where we have a default path/file if not otherwise defined: If not defined, the root directory derives from $OCIS_BASE_DATA_PATH:/idm. Just my 2c.

Maybe to add the findings in this issue for a follow up PR to be created.

@kobergj @dragotin

[mmattel]

Because GATEWAY_STORAGE_REGISTRY_RULES is new and an array, we need to add this to:
Fix wrong envvar descriptions when array strings are used

[stale]

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