feat: unify enterToApply and checkBoxFilterClickTrigger into autoApplyFilters

[abdimo101]

Description

This PR started by adding enterToApply config flag to support applying using Enter key with hints.

Then it was unified by merging enterToApply and checkBoxFilterClickTrigger into one config flag: autoApplyFilters.

Hint for search box:

Hint for Filters:

Motivation

Background on use case, changes needed

Fixes:

Please provide a list of the fixes implemented in this PR

• Items added

Changes:

Please provide a list of the changes implemented by this PR

• changes made

Tests included

• Included for each change/fix?
• Passing? (Merge will not be approved unless this is checked)

Documentation

• swagger documentation updated [required]
• official documentation updated [nice-to-have]

official documentation info

If you have updated the official documentation, please provide PR # and URL of the pages where the updates are included

Backend version

• Does it require a specific version of the backend
• which version of the backend is required:

Summary by Sourcery

Add configurable support for applying filters and searches with the Enter key and surface UI hints where this behavior is available.

New Features:

• Introduce an optional enterToApply frontend configuration flag to control Enter-key application for search and filter inputs.
• Enable applying global text search, sidebar filters, and the search-parameters dialog via the Enter key when enterToApply is enabled.
• Display inline "Enter to apply" hints on supported input labels and global search placeholders when Enter-to-apply is configured.

Enhancements:

• Update datasets, samples, and files views so global and field search placeholders and actions align with the new Enter-to-apply behavior.
• Adjust button semantics in the search-parameters dialog to avoid relying on form submit and instead trigger apply explicitly from clicks or Enter.

Tests:

• Update Cypress datasets and samples tests to target the explicit "Apply" button by label and add coverage for adding a condition via the Enter key when enterToApply is enabled.

[sourcery-ai]

Hey - I've found 1 issue, and left some high level feedback:

• There is an it.only in datasets-general.cy.js which will prevent the rest of the Cypress suite from running; this should be removed before merging.
• The per-test configuration override and cy.intercept setup for enterToApply in the new dataset test could be moved into a beforeEach helper to avoid repetition if other tests need the same config flag.

Prompt for AI Agents

Please address the comments from this code review:

## Overall Comments
- There is an `it.only` in `datasets-general.cy.js` which will prevent the rest of the Cypress suite from running; this should be removed before merging.
- The per-test configuration override and `cy.intercept` setup for `enterToApply` in the new dataset test could be moved into a `beforeEach` helper to avoid repetition if other tests need the same config flag.

## Individual Comments

### Comment 1
<location path="src/app/shared/modules/search-parameters-dialog/search-parameters-dialog.component.ts" line_range="151-157" />
<code_context>
     return this.humanNameMap[key] || "";
   }
+
+  onEnterToApply(event: Event) {
+    if (this.appConfig.enterToApply === false) {
+      return;
+    }
+    event.preventDefault();
+    this.add();
+  }
 }
</code_context>
<issue_to_address>
**suggestion (bug_risk):** Treating `enterToApply` as true when undefined may cause unintended activation of the feature flag.

Because the guard only checks `=== false`, any `undefined` value (e.g. from older configs) will enable Enter-to-apply. If the feature should be opt‑in, consider inverting the condition (e.g. `if (!this.appConfig.enterToApply) return;`) or setting an explicit default for `enterToApply` in the config service so the intended behavior is clear.

```suggestion
  onEnterToApply(event: Event) {
    if (!this.appConfig.enterToApply) {
      return;
    }
    event.preventDefault();
    this.add();
  }
```
</issue_to_address>

---

Sourcery is free for open source - if you like our reviews please consider sharing them ✨

• X
• Mastodon
• LinkedIn
• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.}