Grant the ability for other Admins to view Saved Search Queries

You can’t share as of now. In the future, we may get these options as mentioned by @Chaithu9110

For immediate needs “documenting query syntax” are your most straightforward workarounds.

Please refer below topic:

Subscribing to Saved Searches - Identity Security Cloud (ISC) / ISC Discussion and Questions - SailPoint Developer Community

General topics around search example which are not relevant to this topic but it might be useful: JFYI
Search Examples within the Identity Security Cloud User Interface - Identity Security Cloud (ISC) / ISC Community Knowledge Base - SailPoint Developer Community

IdentityNow Common Search Queries - Compass

Advanced Search techniques in Identity Security Cloud - Compass