js-legacy@v0.4.15

What's new

• Publish js-legacy@v0.4.15 by @github-actions[bot]
• Update package.json for trusted publishing (#1303) by @joncinque
• Upgrade TypeScript to 6.0 (both clients) (#1283) by @clankmaxxing-clod
• Decode instructions with optional COption fields when data is zero-padded (#1017) by @babuClawd
• Add permissioned burn extension (#818) by @Szegoo
• Fix typo in isUiAmountToAmountInstruction function name (#903) by @XD637
• Add unwrap_lamports instruction (#857) by @abelmarnk
• Update files with new info (#774) by @joncinque