fix(input): cursor position does not jump to end

[sean-perkins]

Pull request checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build (npm run build) was run locally and any changes were pushed
• Lint (npm run lint) has passed locally and any fixes were made for failures

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Setting the cursor position to the middle of an ion-input with an existing value and typing a new character, would result in the cursor position to reset to the end of the input.

Issue Number: #24727

What is the new behavior?

When assigning the native input value, persist the cursor position so that the cursor stays in place and no longer jumps to the end of the line.

Does this introduce a breaking change?

• Yes
• No

Other information