STATE-WP-0070: identity headers, archive 0069, phase-2 workplan

Add X-StateHub-Component to fix-consistency and other State Hub REST callers for
legacy-meter attribution. Archive STATE-WP-0069; open STATE-WP-0070 for
meter-gated phase-2 retirement. Task POST bodies use workplan_id only.

dashboard/src/data/token-summary.json.py

@@ -6,11 +6,13 @@ import urllib.error
 import urllib.request
 
 API_BASE = os.environ.get("API_BASE", "http://127.0.0.1:8000").rstrip("/")
+_HEADERS = {"X-StateHub-Component": "state-hub.dashboard.token-summary"}
 
 
 def fetch(url: str):
     try:
-        with urllib.request.urlopen(url, timeout=10) as resp:
+        req = urllib.request.Request(url, headers=_HEADERS)
+        with urllib.request.urlopen(req, timeout=10) as resp:
             return json.loads(resp.read())
     except urllib.error.URLError:
         return None

dashboard/src/data/workstreams.json.py

@@ -6,9 +6,11 @@ import urllib.request
 import urllib.error
 
 API_BASE = os.environ.get("API_BASE", "http://127.0.0.1:8000").rstrip("/")
+_HEADERS = {"X-StateHub-Component": "state-hub.dashboard.workstreams-list"}
 
 try:
-    with urllib.request.urlopen(f"{API_BASE}/workplans", timeout=10) as resp:
+    req = urllib.request.Request(f"{API_BASE}/workplans", headers=_HEADERS)
+    with urllib.request.urlopen(req, timeout=10) as resp:
         data = json.loads(resp.read())
     print(json.dumps(data))
 except urllib.error.URLError as e:

dashboard/src/data/workstreams/[id].json.py

@@ -7,6 +7,7 @@ import urllib.request
 import urllib.error
 
 API_BASE = os.environ.get("API_BASE", "http://127.0.0.1:8000").rstrip("/")
+_HEADERS = {"X-StateHub-Component": "state-hub.dashboard.workplan-detail"}
 
 ws_id = sys.argv[1] if len(sys.argv) > 1 else ""
 
@@ -15,7 +16,8 @@ if not ws_id:
     sys.exit(1)
 
 try:
-    with urllib.request.urlopen(f"{API_BASE}/workplans/{ws_id}", timeout=10) as resp:
+    req = urllib.request.Request(f"{API_BASE}/workplans/{ws_id}", headers=_HEADERS)
+    with urllib.request.urlopen(req, timeout=10) as resp:
         data = json.loads(resp.read())
     print(json.dumps(data))
 except urllib.error.HTTPError as e: