Leo - Hitting return on the keyboard should do a line break instead of sending message

[aguscruiz]

Description

When the user hits return on the iOS keyboard, there should be a line break instead of sending the message.
This will be a better user experience to let users craft their prompt in a more organized way.

The button should say "return" instead of "send".

To send a message, you'd have to hit the send button on the input.

Steps to reproduce

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Actual result

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Expected result

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Reproduces how often

Easily reproduced

Brave version

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Device/iOS version

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Affected browser versions

• latest AppStore
• latest TestFlight
• previous TestFlight

Reproducibility

• with Brave Shields disabled
• in the latest version of mobile Safari

Miscellaneous information

No response

[kjozwiak]

The above requires 1.68.112 or higher for 1.68.x verification 👍

[hffvld]

Verified on iPhone 14 using version(s):

Device/OS: iPhone 14 / iOS 17.6
Brave build: 1.68 (117)
BraveCore: 1.68.117 (127.0.6533.26)

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STEPS:

1. Follow the STR/TP from fix(AIChat): Update return button for Leo on software keyboard for iOS brave-core#24462 (comment) and fix(AIChat): Update return button for Leo on software keyboard for iOS brave-core#24462 (comment)
2. Verify

ACTUAL RESULTS:

• Verified that taping on Return via the OSK correctly created a new line.
• Verified that taping on the Send button via Leo submitted the query to Leo via the panel.

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2024-07-12_13-59-18.mp4