Updating Channel property values for MozillaFirefox

[aaronparker]

Re: #667 - I've updated MozillaFirefox to return more readable values for the Channel property.

Here's before:

Version  Architecture Channel                Language Type Filename                       URI
-------  ------------ -------                -------- ---- --------                       ---
115.10.0 x86          FIREFOX_ESR            en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 ARM64        FIREFOX_ESR            en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 x64          FIREFOX_ESR            en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 x64          FIREFOX_ESR            en-US    msi  Firefox Setup 115.10.0esr.msi  https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 x64          FIREFOX_ESR            en-US    msix Firefox Setup 115.10.0esr.msix https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 x86          FIREFOX_ESR            en-US    msix Firefox Setup 115.10.0esr.msix https://download-installer.cdn.mozilla.net/pub/fire…
115.10.0 x86          FIREFOX_ESR            en-US    msi  Firefox Setup 115.10.0esr.msi  https://download-installer.cdn.mozilla.net/pub/fire…
         x86          FIREFOX_ESR_NEXT       en-US    msi  Firefox Setup 115.3.1esr.msi   https://download-installer.cdn.mozilla.net/pub/fire…
         x86          FIREFOX_ESR_NEXT       en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/fire…
         x64          FIREFOX_ESR_NEXT       en-US    msix Firefox Setup 115.3.1esr.msix  https://download-installer.cdn.mozilla.net/pub/fire…
         x64          FIREFOX_ESR_NEXT       en-US    msi  Firefox Setup 115.3.1esr.msi   https://download-installer.cdn.mozilla.net/pub/fire…
         x64          FIREFOX_ESR_NEXT       en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/fire…
         ARM64        FIREFOX_ESR_NEXT       en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/fire…
         x86          FIREFOX_ESR_NEXT       en-US    msix Firefox Setup 115.3.1esr.msix  https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  ARM64        LATEST_FIREFOX_VERSION en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x86          LATEST_FIREFOX_VERSION en-US    msix Firefox Setup 125.0.3.msix     https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x86          LATEST_FIREFOX_VERSION en-US    msi  Firefox Setup 125.0.3.msi      https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x86          LATEST_FIREFOX_VERSION en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x64          LATEST_FIREFOX_VERSION en-US    msix Firefox Setup 125.0.3.msix     https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x64          LATEST_FIREFOX_VERSION en-US    msi  Firefox Setup 125.0.3.msi      https://download-installer.cdn.mozilla.net/pub/fire…
125.0.3  x64          LATEST_FIREFOX_VERSION en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/fire…

And here's after:

Version  Architecture Channel               Language Type Filename                       URI
-------  ------------ -------               -------- ---- --------                       ---
126.0b8  ARM64        Beta                  en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/firef…
126.0b8  x86          Beta                  en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/firef…
126.0b8  x64          Beta                  en-US    msi  Firefox Setup 126.0b8.msi      https://download-installer.cdn.mozilla.net/pub/firef…
126.0b8  x64          Beta                  en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/firef…
126.0b8  x86          Beta                  en-US    msi  Firefox Setup 126.0b8.msi      https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  ARM64        Current               en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x64          Current               en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x86          Current               en-US    msi  Firefox Setup 125.0.3.msi      https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x86          Current               en-US    msix Firefox Setup 125.0.3.msix     https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x86          Current               en-US    exe  Firefox Setup 125.0.3.exe      https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x64          Current               en-US    msix Firefox Setup 125.0.3.msix     https://download-installer.cdn.mozilla.net/pub/firef…
125.0.3  x64          Current               en-US    msi  Firefox Setup 125.0.3.msi      https://download-installer.cdn.mozilla.net/pub/firef…
126.0b8  x64          Developer             en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/deved…
126.0b8  x86          Developer             en-US    msi  Firefox Setup 126.0b8.msi      https://download-installer.cdn.mozilla.net/pub/deved…
126.0b8  ARM64        Developer             en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/deved…
126.0b8  x86          Developer             en-US    exe  Firefox Setup 126.0b8.exe      https://download-installer.cdn.mozilla.net/pub/deved…
126.0b8  x64          Developer             en-US    msi  Firefox Setup 126.0b8.msi      https://download-installer.cdn.mozilla.net/pub/deved…
115.10.0 ARM64        Extended Support      en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x86          Extended Support      en-US    msix Firefox Setup 115.10.0esr.msix https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x86          Extended Support      en-US    msi  Firefox Setup 115.10.0esr.msi  https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x86          Extended Support      en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x64          Extended Support      en-US    msix Firefox Setup 115.10.0esr.msix https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x64          Extended Support      en-US    msi  Firefox Setup 115.10.0esr.msi  https://download-installer.cdn.mozilla.net/pub/firef…
115.10.0 x64          Extended Support      en-US    exe  Firefox Setup 115.10.0esr.exe  https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x86          Extended Support Next en-US    msi  Firefox Setup 115.3.1esr.msi   https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x86          Extended Support Next en-US    msix Firefox Setup 115.3.1esr.msix  https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x86          Extended Support Next en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x64          Extended Support Next en-US    msix Firefox Setup 115.3.1esr.msix  https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x64          Extended Support Next en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  ARM64        Extended Support Next en-US    exe  Firefox Setup 115.3.1esr.exe   https://download-installer.cdn.mozilla.net/pub/firef…
Unknown  x64          Extended Support Next en-US    msi  Firefox Setup 115.3.1esr.msi   https://download-installer.cdn.mozilla.net/pub/firef…