[pre-commit.ci] pre-commit autoupdate (#11322)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.2.2 → v0.3.2](https://github.com/astral-sh/ruff-pre-commit/compare/v0.2.2...v0.3.2)
- [github.com/pre-commit/mirrors-mypy: v1.8.0 → v1.9.0](https://github.com/pre-commit/mirrors-mypy/compare/v1.8.0...v1.9.0)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

electronics/charging_capacitor.py

@@ -14,6 +14,7 @@ represented as τ (tau).  By using this RC-timeconstant we can find the voltage
 time 't' from the initiation of charging a capacitor with the help of the exponential
 function containing RC.  Both at charging and discharging of a capacitor.
 """
+
 from math import exp  # value of exp = 2.718281828459…
 
 

electronics/charging_inductor.py

@@ -25,6 +25,7 @@ when inductor is connected across 'AC' potential source. It starts to store the
 in its 'magnetic field'.with the help 'RL-time-constant' we can find current at any time
 in inductor while it is charging.
 """
+
 from math import exp  # value of exp = 2.718281828459…
 
 

electronics/resistor_color_code.py

@@ -58,6 +58,7 @@ Sources :
     https://learn.parallax.com/support/reference/resistor-color-codes
     https://byjus.com/physics/resistor-colour-codes/
 """
+
 valid_colors: list = [
     "Black",
     "Brown",