chore(node): preserve pre-canonicalization experiment snapshot

Historical working copy retained for audit before consolidation into main. The canonicalized plugin architecture and later fixes already live in main; this snapshot is not a release or a request to restore obsolete source layout.

apps/node-agent/packaging/build.py

@@ -11,7 +11,7 @@ import sys
 from build_deb import build, VERSION, BRAND_SHA256
 
 ROOT = Path(__file__).resolve().parents[1]
-DG_COMMIT = "999864e5b0a81555823cfa1ea6e8cf8a417c37f1"
+DG_COMMIT = "1bdfc6c24072d38cc1068086ea271c444f2524ad"
 
 
 def guideline_sources():
@@ -32,6 +32,8 @@ def provenance():
             "base_commit": subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=ROOT, text=True).strip(),
             "design_guideline_commit": DG_COMMIT,
             "design_guideline_files": guideline_sources(),
+            "shared_sensor_ui_files": {str(p.relative_to(ROOT.parents[1])): hashlib.sha256(p.read_bytes()).hexdigest() for p in sorted((ROOT.parents[1] / "packages/sensor-ui/src").rglob("*")) if p.is_file()},
+            "k1_runtime_files": {str(p.relative_to(ROOT.parents[1])): hashlib.sha256(p.read_bytes()).hexdigest() for p in sorted((ROOT.parents[1] / "src/k1link").rglob("*")) if p.is_file() and p.suffix in (".py", ".json")},
             "toolchain": json.loads((ROOT / "toolchain.json").read_text()), "files": files}