Render pinning status icon in contents tables

[neelvirdy]

blocked on https://github.com/application-research/estuary/pull/772

add icons with tooltips for each pinning statuses (demonstrated in order in screenshot):

• queued
• pinning
• pinned
• failed
• offloaded

Note: the statuses in the above screenshot are manufactured, it will typically look more like below (with healthy estuary)

[en0ma]

Thank you so much @neelvirdy for doing this - awesome work!