Added tooltips to dashboard navigation icons and logout button for improved accessibility#233

Riyanshverma wants to merge 1 commit intoAOSSIE-Org:mainAOSSIE-Org/InPactAI:mainfrom

Riyanshverma:fix/dashboard-nav-tooltipsRiyanshverma/InPactAI:fix/dashboard-nav-tooltipsCopy head branch name to clipboard