Wiki edit request: note regarding Forgejo(/Gitea?) SSO_AUTHORITY trailing slash

[alydevs]

In setting up SSO for my VW instance via Forgejo, I followed the instructions at Enabling-SSO-support-using-OpenId-Connect regarding not including a trailing slash on SSO_AUTHORITY, but this was incompatible with forgejo's openid-configuration issuer field, which does have a trailing slash. Adding the trailing slash seems to have resolved the issue with no side effects.

error: Failed to discover OpenID provider: Validation error: unexpected issuer URI `https://git.aly.pet/` (expected `https://git.aly.pet`)

forgejo .well-known/openid-configuration:

{
    "issuer": "https://git.aly.pet/",
    "authorization_endpoint": "https://git.aly.pet/login/oauth/authorize",
    "token_endpoint": "https://git.aly.pet/login/oauth/access_token",
    "jwks_uri": "https://git.aly.pet/login/oauth/keys",
    "userinfo_endpoint": "https://git.aly.pet/login/oauth/userinfo",
    "introspection_endpoint": "https://git.aly.pet/login/oauth/introspect",
    "response_types_supported": [
        "code",
        "id_token"
    ],
    "id_token_signing_alg_values_supported": [
        "RS256"
    ],
    "subject_types_supported": [
        "public"
    ],
    "scopes_supported": [
        "openid",
        "profile",
        "email",
        "groups"
    ],
    "claims_supported": [
        "aud",
        "exp",
        "iat",
        "iss",
        "sub",
        "name",
        "preferred_username",
        "profile",
        "picture",
        "website",
        "locale",
        "updated_at",
        "email",
        "email_verified",
        "groups"
    ],
    "code_challenge_methods_supported": [
        "plain",
        "S256"
    ],
    "grant_types_supported": [
        "authorization_code",
        "refresh_token"
    ]
}

[BlackDex]

Wiki's are allowed to be edited by the community, so feel free to adjust or add notes/comments where needed in special cases.