compile.py: rewrite all output messages and docstrings in English

scripts/compile.py

@@ -2,19 +2,19 @@
 """Compile connectors/index.json + fragment.json + file hash scan → connectors.json
 
 Usage:
-    python3 scripts/compile.py              # scrive connectors/connectors.json
+    python3 scripts/compile.py                # writes connectors/connectors.json
-    python3 scripts/compile.py --verify      # verifica che l'indice esistente sia aggiornato
+    python3 scripts/compile.py --verify       # checks existing index is up to date
 
-Legge:
+Reads:
-  - connectors/index.json       — lista ordinata di id folder
+  - connectors/index.json           — ordered list of connector folder ids
-  - connectors/<id>/fragment.json — entry dell'indice senza files[]
+  - connectors/<id>/fragment.json   — index entry without files[]
-  - scansione fisica dei file   — SHA-256 e size di ogni file nella cartella
+  - physical file scan              — SHA-256 and size of every file in each folder
 
-Produce:
+Produces:
-  - connectors/connectors.json  — indice completo con files[] e SHA-256
+  - connectors/connectors.json      — full index with files[] and SHA-256
 
-Esclusioni automatiche: fragment.json, connector.json, compile.sh, compile.py,
+Auto-excluded: fragment.json, connector.json, compile.sh, compile.py,
-update_hashes.py, e l'intera directory scripts/.
+update_hashes.py, .DS_Store, and scripts/ directory.
 """
 
 from __future__ import annotations
@@ -100,7 +100,7 @@ def write_index(connectors: list[dict]) -> None:
     with open(out_path, "w") as f:
         json.dump(output, f, indent=2)
         f.write("\n")
-    print(f"\n✅  Scritto {out_path} ({len(connectors)} connector)")
+    print(f"\n✅  Written {out_path} ({len(connectors)} connectors)")
 
 
 def verify_index() -> bool:
@@ -111,10 +111,10 @@ def verify_index() -> bool:
     fresh = compile_index()
 
     if current["connectors"] == fresh:
-        print("✅  L'indice è aggiornato — nessuna modifica.")
+        print("✅  Index is up to date — no changes.")
         return True
     else:
-        print("❌  L'indice NON è aggiornato. Esegui compile.py per rigenerarlo.")
+        print("❌  Index is stale. Run compile.py to regenerate.")
         return False