THREESCALE-11530: Update nanoid

[jlledom]

What this PR does / why we need it:

Update nanoid to 3.3.8 to fix a CVE.

In order to update it, we also have to update [email protected] to @rjsf/[email protected]

I had to solve some breaking changes but it's working now. One problem I found is our JSONSchema policies from Apicast are not valid if we use the last version of the validator, so I had to use a deprecated version. I explain this better here: #3968 (comment).

Which issue(s) this PR fixes

https://issues.redhat.com/browse/THREESCALE-11530

Verification steps

The policies screen should work properly

[jlledom]

Here we use validator v6, last version is v8 but we can't use it because our Apicast policies are not valid according to v8 validator.

This comment explains the problem: ajv-validator/ajv#1426 (comment)

And this is how our policies are invalid, for instance, take a look at 3.15.0/policies.json: https://github.com/3scale/APIcast/blob/master/doc/policies_list/3.15.0/policies.json

Our policy url_rewriting defines #/definitions/methods here:

https://github.com/3scale/APIcast/blob/a63be976ce7974c3464ee74f6e2d89f32207004a/doc/policies_list/3.15.0/policies.json#L2418

And this definition is included twice in the same policy, here:
https://github.com/3scale/APIcast/blob/a63be976ce7974c3464ee74f6e2d89f32207004a/doc/policies_list/3.15.0/policies.json#L2378
https://github.com/3scale/APIcast/blob/a63be976ce7974c3464ee74f6e2d89f32207004a/doc/policies_list/3.15.0/policies.json#L2318

Due to that, the field "$id": "#/definitions/methods" is included twice in the policy. This is accepted by the v6 validator but not by v8.

There are more policies that are considered invalid now, for instance keycloak_role_check is also invalid.

I attach a couple of screenshots that show what happens when using the last validator:

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