fix(editor): v4.8.1 bloc Tableau - +Row, +Colonne a droite, redim colonnes

- + Row (bas) ne fonctionnait pas: splice(index,ligne) -> splice(index,0,ligne)
- bouton + a droite du tableau = ajoute une colonne a droite
- redimensionnement colonnes a la souris (curseur col-resize) + persistance colsW
- VERSION/CHANGELOG/ROADMAP/css?v bump 4.8.1

app/main.py

@@ -39,13 +39,13 @@ async def lifespan(_app: FastAPI):
             (admin_hash,)
         )
         conn.commit()
-    logger.info("FlowDeck v4.8.0 started on port %d", settings.app_port)
+    logger.info("FlowDeck v4.8.1 started on port %d", settings.app_port)
     yield
 
 
 app = FastAPI(
     title="FlowDeck",
-    version="4.8.0",
+    version="4.8.1",
     docs_url="/docs" if settings.log_level == "DEBUG" else None,
     redoc_url=None,
     lifespan=lifespan,