feature: table output for --fail-on should only print vulnerabilities equal to or above the severity passed

[spiffcs]

What happened: When I run grype --fail-on medium node:latest I should NOT see vulnerabilities in the table less than the value passed to --fail-on

grype --fail-on medium node:latest
 ✔ Vulnerability DB                [updated]
 ✔ Pulled image
 ✔ Loaded image                                                                                                                                                                                                                                             node:latest
 ✔ Parsed image                                                                                                                                                                                 sha256:78ef0769157984a5cdeefbf01d5b838bed9db543e09ac58f083519ee39255eb2
 ✔ Cataloged contents                                                                                                                                                                                  0d85bfc2f8b20fc97525c61b202ef42728be88f5ab728c9e677e691c35cd9cfc
   ├── ✔ Packages                        [623 packages]
   ├── ✔ File digests                    [18,703 files]
   ├── ✔ File metadata                   [18,703 locations]
   └── ✔ Executables                     [1,330 executables]
 ✘ Scan for vulnerabilities        [637 vulnerability matches]
   ├── by severity: 11 critical, 55 high, 134 medium, 39 low, 436 negligible (233 unknown)
   └── by status:   20 fixed, 888 not-fixed, 271 ignored
NAME                          INSTALLED                     FIXED-IN          TYPE  VULNERABILITY     SEVERITY
apt                           2.6.1                                           deb   CVE-2011-3374     Negligible
binutils                      2.40-2                                          deb   CVE-2023-1972     Negligible
binutils                      2.40-2                                          deb   CVE-2021-32256    Negligible
binutils                      2.40-2                                          deb   CVE-2018-9996     Negligible
binutils                      2.40-2                                          deb   CVE-2018-20712    Negligible
binutils                      2.40-2                                          deb   CVE-2018-20673    Negligible
binutils                      2.40-2                                          deb   CVE-2018-18483    Negligible
binutils                      2.40-2                                          deb   CVE-2017-13716    Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2023-1972     Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2021-32256    Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2018-9996     Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2018-20712    Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2018-20673    Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2018-18483    Negligible
binutils-aarch64-linux-gnu    2.40-2                                          deb   CVE-2017-13716    Negligible
binutils-common               2.40-2                                          deb   CVE-2023-1972     Negligible
binutils-common               2.40-2                                          deb   CVE-2021-32256    Negligible
binutils-common               2.40-2                                          deb   CVE-2018-9996     Negligible
binutils-common               2.40-2                                          deb   CVE-2018-20712    Negligible
binutils-common               2.40-2                                          deb   CVE-2018-20673    Negligible
binutils-common               2.40-2                                          deb   CVE-2018-18483    Negligible
binutils-common               2.40-2                                          deb   CVE-2017-13716    Negligible
bsdutils                      1:2.38.1-5+deb12u1                              deb   CVE-2022-0563     Negligible

What you expected to happen: A single small row showing x vulnerabilities not shown.

How to reproduce it (as minimally and precisely as possible): See above command

• Output of grype version: v0.79.2
• OS (e.g: cat /etc/os-release or similar): OSX