feat(oidc): OIDC Prompt Support

[elimt]

Boundary OIDC method does not currently support passing in prompts during authentication. This change adds the capability of passing OIDC prompts. Prompts are optional OIDC parameters that determine the behaviour of the authentication server: https://openid.net/specs/openid-connect-core-1_0.html#AuthRequest

NOTE: This PR will not be merged until the latest release is out. This is needed to update boundary,boundary/api & boundary/sdk dependencies.

Changes

Add new optional prompts option to boundary_auth_method_oidc resource. prompts option are optional OIDC parameters that determine the behavior of the authentication server.

Examples

1. OIDC Auth Method With 1 Prompt

resource "boundary_auth_method_oidc" "oidc_with_one_prompt" {
  api_url_prefix     = "https://XO-XO-XO-XO-XOXOXO.boundary.hashicorp.cloud:9200"
  client_id          = "eieio"
  client_secret      = "hvo_secret_XO"
  description        = "My Boundary OIDC Auth Method With Prompt"
  issuer             = "https://sts.windows.net/TENANT_ID/"
  scope_id           = "global"
  signing_algorithms = ["RS256"]
  prompts            = ["select_account"]
  type               = "oidc"
}

2. OIDC Auth Method With Multiple Prompts

resource "boundary_auth_method_oidc" "oidc_with_multiple_prompts" {
  api_url_prefix     = "https://XO-XO-XO-XO-XOXOXO.boundary.hashicorp.cloud:9200"
  client_id          = "eieio"
  client_secret      = "hvo_secret_XO"
  description        = "My Boundary OIDC Auth Method With Multiple Prompts"
  issuer             = "https://sts.windows.net/TENANT_ID/"
  scope_id           = "global"
  signing_algorithms = ["RS256"]
  prompts            = ["consent", "select_account"]
  type               = "oidc"
}

[elimt]

NOTE: This will be updated with the new release once ready

[jimlambrt]

Looks good. A few minor suggestions.

[jimlambrt]

ty!