docs: planning-queue readme updates with filter options

README.md

@@ -1,2 +1,21 @@
 # planning-queue
 A place to manage issues that do not have a dedicated repository or code... yet.
+
+## Handy filters to use in a project view
+- `is:open` - Displays only open issues
+
+- `assignee: @me` - Displays issues assigned to the logged in user
+
+- `is:open assignee:@me` - Combining the two above filters will display only open issues assigned to the logged in user
+
+- `program-increment:"FY25-Q3"` - Will filter by the specified quarter
+
+- `team:Dev,"Data+Dev"` - Allows you to choose your team or teams (the comma acts as an OR statement)
+
+- `no:q3-sprint` - Shows what issues haven't been assigned a sprint
+
+- `is:open program-increment:"FY25-Q3" no:q3-sprint` - Will display issues unassigned to a sprint within a given quarter
+
+- `is:open program-increment:"FY25-Q3" q3-sprint:"Q3 Sprint 2"` - Shows open issues in the current sprint (in this example, the sprint is _Q3 Sprint 2_)
+
+A comprehensive list of filter options can be found [here](https://docs.github.com/en/issues/planning-and-tracking-with-projects/customizing-views-in-your-project/filtering-projects).