[Snyk] Fix for 3 vulnerabilities

[onsails]

Snyk has created this PR to fix 3 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Handling of Unicode Encoding SNYK-JS-TAR-15038581	595
	Use of a Cryptographic Primitive with a Risky Implementation SNYK-JS-ELLIPTIC-14908844	590
	HTTP Request Smuggling SNYK-JS-H3-15010914	550

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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[Copilot]

Pull request overview

This PR updates four dependencies to address three security vulnerabilities identified by Snyk: an improper handling of Unicode encoding issue in tar, a cryptographic primitive vulnerability in elliptic, and an HTTP request smuggling vulnerability in h3.

Changes:

• Updates @reown/walletkit from 1.1.2 to 1.2.11
• Updates @walletconnect/core and @walletconnect/utils from 2.17.3 to 2.19.2
• Updates realm from 11.10.1 to 20.0.0 (major breaking change)

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[Copilot]

Version mismatch detected in WalletConnect dependencies. The core and utils packages are being updated to version 2.19.2, but react-native-compat and sign-client remain at 2.17.3. This version inconsistency across the WalletConnect ecosystem packages could lead to compatibility issues or unexpected behavior. Ensure all WalletConnect packages are compatible with each other, or consider updating react-native-compat and sign-client to matching versions.

Suggested change

	"@walletconnect/react-native-compat": "2.17.3",
	"@walletconnect/sign-client": "2.17.3",
	"@walletconnect/react-native-compat": "2.19.2",
	"@walletconnect/sign-client": "2.19.2",

[Copilot]

The realm package is being upgraded from version 11.10.1 to 20.0.0, which represents a major version jump across 9 major versions. This is a breaking change that will likely require schema migrations, API changes, and significant code updates throughout the application where realm is used. Without corresponding code changes visible in this PR to handle the breaking changes, this update will likely cause runtime errors or data corruption. This upgrade should be thoroughly tested and may require database migrations to be written.

Suggested change

	"realm": "20.0.0",
	"realm": "11.10.1",