FISH-5743 FISH-5741 define oicd metadata locally

[aubi]

Description

Enhance @OpenIdProviderMetadata with all necessary metadata to skip autoconfiguration as is currently supported by providerURI.

Reproducer is attached to the Jira issue FISH-5741.

Basically, the configuration can provide information this way:

@OpenIdAuthenticationDefinition(
        //providerURI = "https://dev-ma-mtmzf.us.auth0.com",
        providerMetadata = @OpenIdProviderMetadata(
                        issuer = "https://dev-ma-mtmzf.us.auth0.com/",
                        authorizationEndpoint = "https://dev-ma-mtmzf.us.auth0.com/authorize",
                        tokenEndpoint = "https://dev-ma-mtmzf.us.auth0.com/oauth/token",
                        userinfoEndpoint = "https://dev-ma-mtmzf.us.auth0.com/userinfo",
                        jwksURI = "https://dev-ma-mtmzf.us.auth0.com/.well-known/jwks.json",
                        responseTypesSupported = {"code", "token", "id_token", "code token", "code id_token",
                            "token id_token", "code token id_token"},
                        subjectTypesSupported = {"public"},
                        idTokenSigningAlgValuesSupported = {"HS256", "RS256"}
                ),
        clientId = "...",
...

How to test

In Payara, pom.xml update security connectors to snapshot:
<payara.security-connectors.version>2.2.0-SNAPSHOT</payara.security-connectors.version>

Deploy sample app, login.
Try to comment providerURI, providerMetadata and payara.security.openid.provider.issuer in microprofile-config.properties. This fails with exception complaining issuer is required.
Try to uncomment each option, any of the will work.

[OndroMih]

I approve. I only left a few comments for rather cosmetic improvements, none of them are needed to merge this PR.