compute-guard: drop :8099 from the Talk-engine ports (false positive); Deepgram template line under the BYOK exemption

Hub classification 10-02: :8099 in windy-pro is the OLD translate-api / cloud-storage service, not Windy Talk
(verified: windytalk has no :8099, only lockfile hash fragments). DEEPGRAM_API_KEY in windy-pro .env.example is
a template line for the user-own-key Deepgram feature: owner-approved, approved_by windy-hub, expires 2026-12-31.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

api/tests/test_compute_guard.py

@@ -133,7 +133,7 @@ def test_shipped_allow_file_is_valid_today():
     ('u = f"https://api.cloudflare.com/client/v4/accounts/{a}/ai/run/@cf/m"', "cloudflare workers ai"),
     ('ENGINE = "http://10.0.0.5:8791/v1"', "talk engine port"),
     ('ENGINE = "http://h:8788/ws"', "talk engine port"),
-    ('x = "http://h:8099/health"', "talk engine port"),
+    ('x = "http://h:8794/health"', "talk engine port"),
 ])
 def test_gatekeeper_rules_fire(text, kind):
     assert kind in [k for k, _ in cg.scan_line("app/x.py", text)]
@@ -365,6 +365,8 @@ def test_findings_carry_kind_and_name_never_the_value_and_ports_skip_contracts()
         hits = cg.scan_line("app/x.py", line)
         assert [k for k, _ in hits] == [kind]
         assert all("SUPERSECRET" not in m and "VALUE" not in m for _, m in hits)
-    assert cg.scan_line("engine/contracts/ops.mcp.v1.json", '"url": "http://h:8099/x"') == []
-    assert cg.scan_line("services/api/openapi/spec.json", '"url": "http://h:8099/x"') == []
-    assert [k for k, _ in cg.scan_line("deploy/docker-compose.yml", "    - 8099:8099 # :8099")] == ["talk engine port"]
+    assert cg.scan_line("engine/contracts/ops.mcp.v1.json", '"url": "http://h:8791/x"') == []
+    assert cg.scan_line("services/api/openapi/spec.json", '"url": "http://h:8791/x"') == []
+    assert [k for k, _ in cg.scan_line("deploy/docker-compose.yml", "    - 8791:8791 # :8791")] == ["talk engine port"]
+    # :8099 is windy-pro's OLD translate-api / cloud-storage service, NOT the Talk engine (Hub 10-02): not flagged
+    assert cg.scan_line("deploy/docker-compose.yml", "    - 8099:8099 # translate-api:8099") == []

ci/compute-guard-allow.yml

@@ -83,3 +83,12 @@ allow:
     reason: "Windy Mind IS the compute door (endpoint + key); it may call Ollama. Only the Ollama port is allowed here, any provider host/SDK in Mind still flags."
     exemption: compute-door
     expires: 2027-10-02
+
+  - repo: windy-pro
+    paths: [".env.example"]
+    matches: ['DEEPGRAM_API_KEY']
+    reason: "Template line (name only, no value) for the existing user-own-key Deepgram feature in Word's Settings. Mind's migration removes the feature and then this line (Hub classification 10-02)."
+    exemption: owner-approved
+    approved_by: windy-hub
+    approved_on: 2026-10-02
+    expires: 2026-12-31

scripts/compute_guard.py

@@ -88,7 +88,7 @@ RULES: list[tuple[str, re.Pattern]] = [
     ("voice-ai host", re.compile(r"(?:transcribe|polly)\.[a-z0-9-]+\.amazonaws\.com")),
     ("provider host", re.compile(r"(?:bedrock-runtime|bedrock)\.[a-z0-9-]+\.amazonaws\.com")),
     ("cloudflare workers ai", re.compile(r"api\.cloudflare\.com/client/v4/accounts/[^\s'\"/]+/ai/")),
-    ("talk engine port", re.compile(r"(?::|%3[aA])(?:8791|8788|8794|8099)(?![0-9])")),
+    ("talk engine port", re.compile(r"(?::|%3[aA])(?:8791|8788|8794)(?![0-9])")),
     ("workers ai binding", WRANGLER_AI),
     ("provider key", re.compile(r"\b(?:" + "|".join(KEYS) + r")\b")),
     ("provider SDK", re.compile(rf"^\s*(?:from|import)\s+(?:{PY_SDKS})(?:\s|\.|$|,)")),
@@ -225,7 +225,7 @@ def scan_tree(repo: str, bare: Path, sha: str, allow: list[dict], *, line_fn=Non
         "anthropic", "openai", "groq", "mistral", "generativeai", "genai", "cohere",
         "together", "cerebras", "litellm", "deepgram", "elevenlabs", "cartesia", "play\\.ht", "resemble",
         "heygen", "googleapis\\.com", "amazonaws\\.com", "api\\.cloudflare\\.com", ":8791", ":8788",
-        ":8794", ":8099", "%3[aA]87", "%3[aA]8099", r"^\s*\[ai\]", '"ai"'])
+        ":8794", "%3[aA]87", r"^\s*\[ai\]", '"ai"'])
     try:
         out = _git(bare, "grep", "-nIE", "-e", pre, sha, "--", ".")
     except subprocess.CalledProcessError as e: