Updated nss and firefox packages fix some security vulnerabilities

Out of bounds write in ANGLE. (CVE-2024-0741) Failure to update user input timestamp. (CVE-2024-0742) Crash when listing printers on Linux. (CVE-2024-0746) Bypass of Content Security Policy when directive unsafe-inline was set. (CVE-2024-0747) Phishing site popup could show local origin in address bar. (CVE-2024-0749) Potential permissions request bypass via clickjacking. (CVE-2024-0750) Privilege escalation through devtools. (CVE-2024-0751) HSTS policy on subdomain could bypass policy of upper domain. (CVE-2024-0753) Memory safety bugs fixed in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. (CVE-2024-0755)