fix: mark sequential scales as deprecated (#9212)

close #9017 

Update in the continuous scale section,
let me know if need to add some warning in the script.

![image](https://github.com/vega/vega-lite/assets/75072960/368afcd8-f804-4e99-b2fb-6a94aaa8619e)

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Co-authored-by: GitHub Actions Bot <vega-actions-bot@users.noreply.github.com>

src/compile/selection/scales.ts

@@ -28,6 +28,10 @@ const scaleBindings: SelectionCompiler<'interval'> = {
       const scale = model.getScaleComponent(channel);
       const scaleType = scale ? scale.get('type') : undefined;
 
+      if (scaleType == 'sequential') {
+        log.warn(log.message.SEQUENTIAL_SCALE_DEPRECATED);
+      }
+
       if (!scale || !hasContinuousDomain(scaleType)) {
         log.warn(log.message.SCALE_BINDINGS_CONTINUOUS);
         continue;

src/log/message.ts

@@ -82,6 +82,9 @@ export function selectionNotFound(name: string) {
 export const SCALE_BINDINGS_CONTINUOUS =
   'Scale bindings are currently only supported for scales with unbinned, continuous domains.';
 
+export const SEQUENTIAL_SCALE_DEPRECATED =
+  'Sequntial scales are deprecated. The available quantitative scale type values are linear, log, pow, sqrt, symlog, time and utc';
+
 export const LEGEND_BINDINGS_MUST_HAVE_PROJECTION =
   'Legend bindings are only supported for selections over an individual field or encoding channel.';
 export function cannotLookupVariableParameter(name: string) {