Fix [UI/UX Page] Known issue

[H0llyW00dzZ]

• [+] fix(chat.ts): fix known issue where summarize is not using the current model selected
• [+] feat(chat.ts): add support for user-selected model in getSummarizeModel function
• [+] feat(builder.sh): add script to modify tauri.conf.json file and build Tauri application

Issue:

• ChatGPTNextWeb#3621

[H0llyW00dzZ]

Rebase without commit history (magic) done. the branch is up to date