fix: bare except (#1159)

Bare `except:` catches SystemExit and KeyboardInterrupt, which can:
- Mask Ctrl+C handling during long optimization runs
- Hide critical system signals
- Make debugging harder

Replacement by `except Exception:` preserves the same error handling while respecting
system-level exceptions.

Co-authored-by: Milo @KeloYuan

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

src/akkudoktoreos/server/dash/configuration.py

@@ -528,7 +528,7 @@ def Configuration(
             value_json_str: str = data.get("value", "")
             try:
                 value = json.loads(value_json_str)
-            except:
+            except Exception:
                 if value_json_str in ("None", "none", "Null", "null"):
                     value = None
                 else:
@@ -602,7 +602,7 @@ def Configuration(
     # find some special configuration values
     try:
         max_planes = int(config_details["pvforecast.max_planes"]["value"])
-    except:
+    except Exception:
         max_planes = 0
     logger.debug(f"max_planes: {max_planes}")
 
@@ -610,7 +610,7 @@ def Configuration(
         homeassistant_entity_ids = json.loads(
             config_details["adapter.homeassistant.homeassistant_entity_ids"]["value"]
         )
-    except:
+    except Exception:
         homeassistant_entity_ids = []
     logger.debug(f"homeassistant_entity_ids: {homeassistant_entity_ids}")
 
@@ -619,7 +619,7 @@ def Configuration(
         eos_solution_entity_ids = json.loads(
             config_details["adapter.homeassistant.eos_solution_entity_ids"]["value"]
         )
-    except:
+    except Exception:
         eos_solution_entity_ids = []
     logger.debug(f"eos_solution_entity_ids {eos_solution_entity_ids}")
 
@@ -628,14 +628,14 @@ def Configuration(
         eos_device_instruction_entity_ids = json.loads(
             config_details["adapter.homeassistant.eos_device_instruction_entity_ids"]["value"]
         )
-    except:
+    except Exception:
         eos_device_instruction_entity_ids = []
     logger.debug(f"eos_device_instruction_entity_ids {eos_device_instruction_entity_ids}")
 
     devices_measurement_keys = []
     try:
         devices_measurement_keys = json.loads(config_details["devices.measurement_keys"]["value"])
-    except:
+    except Exception:
         devices_measurement_keys = []
     logger.debug(f"devices_measurement_keys {devices_measurement_keys}")
 
@@ -691,7 +691,7 @@ def Configuration(
                 # Special configuration for prediction provider setting
                 try:
                     provider_ids = json.loads(config_details[config["name"] + "s"]["value"])
-                except:
+                except Exception:
                     provider_ids = []
                 if config["type"].startswith("Optional[list"):
                     update_form_factory = make_config_update_list_form(provider_ids)

src/akkudoktoreos/server/eos.py

@@ -521,10 +521,10 @@ def fastapi_config_file_put() -> ConfigEOS:
     try:
         get_config().to_config_file()
         return get_config()
-    except:
+    except Exception as e:
         raise HTTPException(
             status_code=404,
-            detail=f"Cannot save configuration to file '{get_config().config_file_path}'.",
+            detail=f"Cannot save configuration to file '{get_config().config_file_path}': {e}",
         )