fix: Don't change console history if Shift held down

[mofojed]

• If a modifier key was held down to select text in a console input and you were pressing up/down, you would change history items and it was very annoying

PR Overview

This PR fixes an issue where holding a modifier key (such as Shift) while navigating the console input using arrow keys inadvertently changes the command history.

• Wraps arrow key history navigation logic in a condition that checks for no active modifier keys.
• Removes a redundant modifier check from the Enter key handling block.

Reviewed Changes

File	Description
packages/console/src/ConsoleInput.tsx	Adds a modifier key condition to prevent history changes when Shift is held, and removes a redundant check in the Enter key handling branch

Copilot reviewed 1 out of 1 changed files in this pull request and generated no comments.

[codecov]

Codecov Report

Attention: Patch coverage is 92.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 46.80%. Comparing base (d595d88) to head (16c3cc7).

Files with missing lines	Patch %	Lines
packages/console/src/ConsoleInput.tsx	92.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2384   +/-   ##
=======================================
  Coverage   46.80%   46.80%           
=======================================
  Files         710      710           
  Lines       39240    39240           
  Branches     9793     9793           
=======================================
+ Hits        18365    18366    +1     
+ Misses      20864    20863    -1     
  Partials       11       11           

Flag	Coverage Δ
unit	46.80% <92.00%> (+<0.01%)	⬆️

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