feat(span): Introducing Snapcraft CLI plugin (#9357)

plugins/snap/README.md

+# snap plugin
+
+This plugin sets up aliases for the common [snap](https://snapcraft.io/docs/getting-started) commands
+
+## Aliases
+
+| Alias | Full command |
+| --- | ---|
+| sv | snap version |
+| sf | snap find |
+| si | snap install |
+| sin | snap info |
+| sr | snap remove |
+| sref | snap refresh |
+| srev | snap revert |
+| sl | snap list |
+| sd | snap disable |
+| se | snap enable |

plugins/snap/snap.plugin.zsh

+alias sv="snap version"
+alias sf="snap find"
+alias si="snap install"
+alias sin="snap info"
+alias sr="snap remove"
+alias sref="snap refresh"
+alias srev="snap revert"
+alias sl="snap list"
+alias sd="snap disable"
+alias se="snap enable"