chore(deps): update backend package dependencies and Docker images (#11)

Author: jenstroeger

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
 
 # Commitizen enforces semantic and conventional commit messages.
 - repo: https://github.com/commitizen-tools/commitizen
-  rev: v4.8.2
+  rev: v4.13.9
   hooks:
   - id: commitizen
     name: Check conventional commit message
@@ -23,7 +23,7 @@ repos:
 # Enable a whole bunch of useful helper hooks, too.
 # See https://pre-commit.com/hooks.html for more hooks.
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v5.0.0
+  rev: v6.0.0
   hooks:
   - id: check-case-conflict
   - id: check-merge-conflict
@@ -43,7 +43,7 @@ repos:
 
 # Check and prettify the configuration files.
 - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
-  rev: v2.14.0
+  rev: v2.16.0
   hooks:
   - id: pretty-format-yaml
     args: [--autofix]
@@ -57,7 +57,7 @@ repos:
 
 # Sort imports.
 - repo: https://github.com/pycqa/isort
-  rev: 6.0.1
+  rev: 8.0.1
   hooks:
   - id: isort
     name: Sort import statements
@@ -67,25 +67,25 @@ repos:
 
 # Add Black code formatters.
 - repo: https://github.com/ambv/black
-  rev: 25.1.0
+  rev: 26.3.1
   hooks:
   - id: black
     name: Format code
     files: ^backend/
     args: [--config, backend/develop.toml]
 - repo: https://github.com/asottile/blacken-docs
-  rev: 1.19.1
+  rev: 1.20.0
   hooks:
   - id: blacken-docs
     name: Format code in docstrings
     files: ^backend/
     types: [text, python]
     args: [--line-length, '120']
-    additional_dependencies: [black==25.1.0]
+    additional_dependencies: [black==26.3.1]
 
 # Upgrade and rewrite Python idioms.
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.20.0
+  rev: v3.21.2
   hooks:
   - id: pyupgrade
     name: Upgrade code idioms
@@ -95,13 +95,13 @@ repos:
 # Similar to pylint, with a few more/different checks. For more available
 # extensions: https://github.com/DmytroLitvinov/awesome-flake8-extensions
 - repo: https://github.com/pycqa/flake8
-  rev: 7.2.0
+  rev: 7.3.0
   hooks:
   - id: flake8
     name: Check flake8 issues
     files: ^backend/src/template_jobs/|^backend/tests/
     types: [text, python]
-    additional_dependencies: [flake8-bugbear==24.12.12, flake8-builtins==2.5.0, flake8-comprehensions==3.16.0, flake8-docstrings==1.7.0, flake8-logging==1.7.0, flake8-mutable==1.2.0, flake8-noqa==1.4.0, flake8-print==5.0.0, flake8-pyi==25.5.0, flake8-pytest-style==2.1.0, flake8-rst-docstrings==0.3.1, pep8-naming==0.15.1]
+    additional_dependencies: [flake8-bugbear==25.11.29, flake8-builtins==3.1.0, flake8-comprehensions==3.17.0, flake8-docstrings==1.7.0, flake8-logging==1.8.0, flake8-mutable==1.2.0, flake8-noqa==1.4.0, flake8-print==5.0.0, flake8-pyi==25.5.0, flake8-pytest-style==2.2.0, flake8-rst-docstrings==0.4.0, pep8-naming==0.15.1]
     args: [--config, backend/.flake8]
 
 # Run Pylint from the local repo to make sure venv packages
@@ -129,7 +129,7 @@ repos:
 
 # Check for potential security issues.
 - repo: https://github.com/PyCQA/bandit
-  rev: 1.8.3
+  rev: 1.9.4
   hooks:
   - id: bandit
     name: Check for security issues