fix: "Block Permissions" on a Team do not prevent members from deleting the p...

[Roshan931]

Fixes #3253

Root cause

Client permission snapshot counts "Block Permissions" rows as grants

Changes

• PermissionUtil.getAllPermissions() now drops UserPermission rows with isBlockPermission set, mirroring the server's PermissionType.Allow filtering (DatabaseCommonInteractionPropsUtil.getUserPermissions) used by every table/column/row permission check. With the snapshot honest, the existing PermissionGate in ModelDelete renders "Delete Project" disabled with the missing-permission tooltip instead of letting a blocked member walk to the confirmation dialog. Added a focused regression test for the block/grant distinction.

[simlarsen]

✅ Snyk checks have passed. No issues have been found so far.

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