Closes #14736: Enable HTMX navigation globally (#15158)

* Enable HTMX boosting

* Refactor HTMX properties for tables

* Fix dashboard object list widget

* Disable scrolling to page content

* Fix initialization of TomSelect dropdowns after HTMX loading

* Replace formaction properties with hx-post

* Fix quick search field on object list view

* Reinitialize copy-to-clipboard buttons upon HTMX load

* Disable scrolling effect for intra-page navigation

* Introduce user preference for toggling HTMX navigation

* Enable HTMX navigation only when selected by user

* Pass htmx_navigation context

* Fix display of confirmation form when deleting an object

* Disable HTMX boosting for rack elevation SVG downloads

* Fix dyanmic form rendering

* Introduce htmx_boost template tag; enable HTMX for user menu

* Use out-of-band sap to update footer stamp

* Fix display of toasts after form submission

* Fix user preference selection

* Misc cleanup

* Rename render_partial() to htmx_partial()

* Add docstring to htmx_boost template tag

* Disable HTMX for user preferences form to force a full page refresh on changes

netbox/project-static/styles/netbox.scss

@@ -5,6 +5,7 @@
 @import '../node_modules/@tabler/core/src/scss/vendor/tom-select';
 
 // Overrides of external libraries
+@import 'overrides/bootstrap';
 @import 'overrides/tabler';
 
 // Transitional styling to ease migration of templates from NetBox v3.x

netbox/project-static/styles/overrides/_bootstrap.scss

@@ -0,0 +1,4 @@
+// Disable smooth scrolling for intra-page links
+html {
+    scroll-behavior: auto !important;
+}