chore: migrate GRACE-Poly anchors to hierarchical dotted naming

Systematic rename of all semantic anchors (#region, [DEF], @RELATION)
across 1400+ files — backend Python, frontend Svelte/TS, specs, docs:
- Flat anchors become Namespace.Module.Entity
- @RELATION references updated to match new anchor paths
- Zero business logic changes

shared/src/ss_tools/shared/_llm_http.py

@@ -1,11 +1,11 @@
-# #region SharedLlmHttpClient [C:3] [TYPE Module] [SEMANTICS shared,http,client,ssl,llm]
+# #region Shared.LlmHttp.SharedLlmHttpClient [C:3] [TYPE Module] [SEMANTICS shared,http,client,ssl,llm]
 # @defgroup Shared Shared lightweight utilities for backend and agent.
 # @BRIEF Singleton httpx.AsyncClient with system SSL context for all LLM/API HTTP calls.
 #   Provides connection pooling, proper SSL verification (capath), configurable timeout.
 # @LAYER Infrastructure
 # @INVARIANT No dependency on FastAPI, SQLAlchemy, Gradio, LangChain, pydantic.
 # @INVARIANT All HTTP clients use system_ssl_context() for SSL verification.
-# @RELATION DEPENDS_ON -> [CoreSslTrust]
+# @RELATION DEPENDS_ON -> [Shared.Ssl.CoreSslTrust]
 # @RATIONALE All HTTP calls to LLM providers and external APIs must use the system CA
 #   store (capath) instead of certifi to respect corporate certificates installed at
 #   container startup. This module provides a single source of truth for HTTP client
@@ -692,4 +692,4 @@ async def _handle_response_format_fallback(
     new_response = await client.post(url, headers=headers, json=payload)
     return new_response, new_response.text
 # #endregion SharedLlmHttpClient.HandleResponseFormatFallback
-# #endregion SharedLlmHttpClient
+# #endregion Shared.LlmHttp.SharedLlmHttpClient

shared/src/ss_tools/shared/logger.py

@@ -53,7 +53,7 @@ class CotJsonFormatter(logging.Formatter):
         }
     """
 
-    # #region format [C:2] [TYPE Function] [SEMANTICS format,json,record]
+    # #region Shared.CotJsonFormatter.Format [C:2] [TYPE Function] [SEMANTICS format,json,record]
     # @INVARIANT Output is always valid single-line JSON.
     def format(self, record):
         marker = getattr(record, 'marker', None)
@@ -104,7 +104,7 @@ class CotJsonFormatter(logging.Formatter):
             log_obj["elapsed_ms"] = elapsed_ms
 
         return json.dumps(log_obj, ensure_ascii=False, default=str)
-    # #endregion format
+    # #endregion Shared.CotJsonFormatter.Format
 # #endregion Shared.CotJsonFormatter
 
 

shared/src/ss_tools/shared/ssl.py

@@ -1,4 +1,4 @@
-# #region CoreSslTrust [C:4] [TYPE Module] [SEMANTICS ssl,tls,trust,certs,security]
+# #region Shared.Ssl.CoreSslTrust [C:4] [TYPE Module] [SEMANTICS ssl,tls,trust,certs,security]
 # @BRIEF Centralized SSL/TLS trust context for all Python HTTP clients.
 # @LAYER Infrastructure
 # @INVARIANT Never returns verify=False from environment configuration.
@@ -84,4 +84,4 @@ def cert_dir_inventory(certs_path: str = "/opt/certs") -> dict:
 
     return result
 # #endregion CoreSslTrust.CertInventory
-# #endregion CoreSslTrust
+# #endregion Shared.Ssl.CoreSslTrust