Feat: Encryption with SQLCipher for OPSQLite

[mugikhan]

Description

This PR introduces encryption for OPSQLite databases using SQLCipher. This ensures that the data stored in your SQLite database is highly secure and resistant to unauthorized access.

Usage

Add the SQLCipher configuration option to your application's package.json

{
  "op-sqlite": {
    "sqlcipher": true
  }
}

Update the OPSQLite factory options to include an encryption key:

const factory = new OPSqliteOpenFactory({
  dbFilename: 'sqlite.db',
  sqliteOptions: {
    encryptionKey: 'your-encryption-key'
  }
});

Work done

• Updated the OPSQLite factory options to specify an encryption key
• Upgrade OPSQLite to latest version
• Updated the README for instructions on how to enable encryption

[changeset-bot]

🦋 Changeset detected

Latest commit: 4e214bb

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@powersync/op-sqlite	Patch

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[stevensJourney]

LGTM