style: format code with Autopep8, Black, ClangFormat, dotnet-format, …

…Go fmt, Gofumpt, Google Java Format, isort, Ktlint, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt, Scalafmt, StandardJS, StandardRB, swift-format and Yapf

This commit fixes the style issues introduced in 27ad1f8 according to the output
from Autopep8, Black, ClangFormat, dotnet-format, Go fmt, Gofumpt, Google Java
Format, isort, Ktlint, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt,
Scalafmt, StandardJS, StandardRB, swift-format and Yapf.

Details: None

sidra_chain_integration/sidra_chain_data_processor.py

@@ -2,6 +2,7 @@
 import pandas as pd
 from sidra_chain_api import SidraChainAPI
 
+
 class SidraChainDataProcessor:
     def __init__(self, sidra_chain_api: SidraChainAPI):
         self.sidra_chain_api = sidra_chain_api
@@ -20,6 +21,7 @@ def process_chain_data(self, chain_data: dict):
     def train_model(self, df: pd.DataFrame):
         # Train a machine learning model using the processed chain data
         from sklearn.ensemble import RandomForestRegressor
+
         model = RandomForestRegressor(n_estimators=100, random_state=42)
-        model.fit(df.drop('target', axis=1), df['target'])
+        model.fit(df.drop("target", axis=1), df["target"])
         return model