feat: Support multiple OR'd search terms in sales-dashboard

[rolodato]

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Changes

• Support searching by multiple terms in the Sales dashboard
• Add text to the Search box placeholder to clarify what exactly is being searched:

This naive-ish implementation splits search terms by commas and ORs them all together. This has implications on any existing search queries:

• ACME, LLC will now search for ACME OR LLC, whereas today it's an exact match. This will return the same results as before, in addition to potentially other unrelated results
• It's now impossible to use , as a search criterion - I don't think this matters

Given the internal scope of the sales dashboard and the value of allowing multiple search queries, I think the tradeoff for this change is worth it. This seems like a good 80/20 solution.

Example (searching for multiple queries):

How did you test this code?

Manually on a local instance, validated with manual testing.

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Name	Status	Preview	Comments	Updated (UTC)
docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 3, 2024 7:04pm

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[khvn26]

LGTM 👍