Deprecate old explore page, Mapbox component (#1176)

**Related Ticket:**
https://github.com/orgs/nasa-IMPACT/projects/17/views/6?pane=issue&itemId=78455497
(Sorry, never converted it into a proper issue)

### Description of Changes
- Deprecate old analysis page, old Data explore page, old Mapbox
components, `FEATURE_NEW_EXPLORATION` flag, Also deprecated some
components that old pages use (DateSlider, Chart for analysis)
- Added, edited some types that deprecated files touch

### Notes & Questions About Changes
- This change will require a major number change.

### Validation / Testing
- There should not be any visible, functional changes from the instance,
UI side. Please take time to see if everything works as expected.

![cleanup
gif](https://media.tenor.com/pnHWGqOfB5UAAAAM/barney-dinosaur.gif)

.env

@@ -12,6 +12,5 @@ API_STAC_ENDPOINT='https://staging.openveda.cloud/api/stac'
 # Google form for feedback
 GOOGLE_FORM = 'https://docs.google.com/forms/d/e/1FAIpQLSfGcd3FDsM3kQIOVKjzdPn4f88hX8RZ4Qef7qBsTtDqxjTSkg/viewform?embedded=true'
 
-FEATURE_NEW_EXPLORATION = 'TRUE'
-SHOW_CONFIGURABLE_COLOR_MAP = 'FALSE'
+SHOW_CONFIGURABLE_COLOR_MAP = 'TRUE'