fix(recipes): resolve stale LoRA hash on import and add hashInvalid state

- import: prefer A1111 Lora hashes (12-char AutoV3) over conflicting Hashes
  JSON values; recover the quote-wrapped AutoV3 from CivitAI image API meta;
  merge EXIF-parsed LoRAs when the API-only parse yields none (meta=null)
- rematch: treat entries whose hash failed CivitAI resolution (hashInvalid)
  as unresolved candidates; clear the flag on rematch/reconnect write-back
- download: persist hashInvalid and show a distinct toast when hash lookup
  returns "Model not found", so unresolvable entries become recoverable
- ui: add Unresolvable Hash badge styling and reconnect affordance
- i18n: translate the new keys across all 10 locales

py/recipes/parsers/automatic.py

@@ -146,15 +146,13 @@ class AutomaticMetadataParser(RecipeMetadataParser):
                                     # Initialize hashes dict if it doesn't exist
                                     if "hashes" not in metadata:
                                         metadata["hashes"] = {}
-                                    # Add as lora type in the same format as
-                                    # regular hashes.  Only override an
-                                    # existing entry if its value is empty
-                                    # (Lora hashes is the more reliable
-                                    # source when Hashes JSON has blanks).
+                                    # Lora hashes carries the 12-char AutoV3
+                                    # hash (resolvable on CivitAI and the local
+                                    # autov3 index); the Hashes JSON value is
+                                    # only the 10-char AutoV2 prefix, so on
+                                    # conflict the Lora hashes value wins.
                                     key = f"lora:{lora_name}"
-                                    existing = metadata["hashes"].get(key, "")
-                                    if not existing:
-                                        metadata["hashes"][key] = lora_hash
+                                    metadata["hashes"][key] = lora_hash
 
                             # Remove lora hashes from params section
                             params_section = params_section.replace(lora_hashes_match.group(0), '')

py/recipes/parsers/civitai_image.py

@@ -115,6 +115,27 @@ class CivitaiApiMetadataParser(RecipeMetadataParser):
                 ):
                     metadata = inner_meta
 
+            # Civitai's image API meta parser mangles the A1111 "Lora hashes"
+            # text field into a quote-wrapped dict entry:
+            #   '"Daphne Blake Cosplay_v1": "e67ebd5e315f"'
+            # The 12-char AutoV3 it carries is more reliable than the stale
+            # 10-char AutoV2 value in the "hashes" dict, so recover it and
+            # let it override the conflicting entry.
+            if isinstance(metadata, dict):
+                for key, hash_value in list(metadata.items()):
+                    if (
+                        isinstance(key, str)
+                        and key.startswith('"')
+                        and isinstance(hash_value, str)
+                        and hash_value.endswith('"')
+                    ):
+                        clean_name = key.strip('"').strip()
+                        clean_hash = hash_value.strip('"').strip()
+                        if clean_name and clean_hash:
+                            hashes_dict = metadata.get("hashes")
+                            if isinstance(hashes_dict, dict):
+                                hashes_dict[f"lora:{clean_name}"] = clean_hash
+
             # Initialize result structure
             result: Dict[str, Any] = {
                 "base_model": None,