feat(03-03): add Martian, Kong, BricksAI, Aether, Not Diamond gateways

- Keyword-only detection (no documented public key formats)
- Completes 11 Tier 5 infrastructure/gateway providers for PROV-05

pkg/providers/definitions/aether.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: aether
+display_name: Aether AI
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "aether"
+  - "AETHER_API_KEY"
+  - "aether.ai"
+  - "aetherplatform"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

pkg/providers/definitions/bricksai.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: bricksai
+display_name: BricksAI
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "bricksai"
+  - "BRICKS_API_KEY"
+  - "trybricks.ai"
+  - "bricksllm"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

pkg/providers/definitions/kong.yaml

@@ -0,0 +1,17 @@
+format_version: 1
+name: kong
+display_name: Kong AI Gateway
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "kong"
+  - "KONG_API_KEY"
+  - "kong-ai-gateway"
+  - "konghq.com"
+  - "ai-proxy"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

pkg/providers/definitions/martian.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: martian
+display_name: Martian (Model Router)
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "withmartian"
+  - "MARTIAN_API_KEY"
+  - "withmartian.com"
+  - "martian-router"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

pkg/providers/definitions/notdiamond.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: notdiamond
+display_name: Not Diamond
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "notdiamond"
+  - "NOTDIAMOND_API_KEY"
+  - "not-diamond"
+  - "notdiamond.ai"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

providers/aether.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: aether
+display_name: Aether AI
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "aether"
+  - "AETHER_API_KEY"
+  - "aether.ai"
+  - "aetherplatform"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

providers/bricksai.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: bricksai
+display_name: BricksAI
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "bricksai"
+  - "BRICKS_API_KEY"
+  - "trybricks.ai"
+  - "bricksllm"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

providers/kong.yaml

@@ -0,0 +1,17 @@
+format_version: 1
+name: kong
+display_name: Kong AI Gateway
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "kong"
+  - "KONG_API_KEY"
+  - "kong-ai-gateway"
+  - "konghq.com"
+  - "ai-proxy"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

providers/martian.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: martian
+display_name: Martian (Model Router)
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "withmartian"
+  - "MARTIAN_API_KEY"
+  - "withmartian.com"
+  - "martian-router"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []

providers/notdiamond.yaml

@@ -0,0 +1,16 @@
+format_version: 1
+name: notdiamond
+display_name: Not Diamond
+tier: 5
+last_verified: "2026-04-05"
+keywords:
+  - "notdiamond"
+  - "NOTDIAMOND_API_KEY"
+  - "not-diamond"
+  - "notdiamond.ai"
+verify:
+  method: GET
+  url: ""
+  headers: {}
+  valid_status: []
+  invalid_status: []