[tests-only] accessibility test for basic functionalities of file view

package.json

@@ -31,6 +31,7 @@
     "not OperaMobile > 0"
   ],
   "devDependencies": {
+    "@axe-core/playwright": "^4.10.1",
     "@babel/core": "7.26.0",
     "@babel/polyfill": "7.12.1",
     "@babel/preset-env": "7.26.0",
@@ -54,6 +55,7 @@
     "@vue/compiler-dom": "3.5.13",
     "@vue/compiler-sfc": "3.5.13",
     "@vue/test-utils": "2.4.6",
+    "axe-core": "^4.10.2",
     "browserslist-to-esbuild": "^2.0.0",
     "browserslist-useragent-regexp": "^4.0.0",
     "commander": "13.1.0",

tests/e2e/cucumber/features/a11y/a11y.feature

@@ -0,0 +1,52 @@
+Feature: Accessibility
+
+  As a user with limited accessibility
+  I want to be able to access all features of oCIS
+  So that regardless of my abilities and circumstances, I can benefit from oCIS
+
+
+  Scenario: check accessibility of files view
+    Given "Admin" creates following users using API
+      | id    |
+      | Alice |
+    And "Alice" uploads the following local file into personal space using API
+      | localFile                     | to             |
+      | filesForUpload/lorem.txt      | lorem.txt      |
+      | filesForUpload/testavatar.jpg | testavatar.jpg |
+    And "Alice" adds the following tags for the following resources using API
+      | resource       | tags     |
+      | lorem.txt      | test-tag |
+      | testavatar.jpg | test-tag |
+
+    When "Alice" logs in
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the files section in default table view
+
+    When "Alice" switches to the condensed table view
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the files section in condensed table view
+
+    When "Alice" switches to the tiles-view
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the files section in tiles view
+    Given "Alice" switches to the default table view
+
+    When "Alice" selects the display options
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the display options menu
+    Given "Alice" closes the display options menu
+
+    When "Alice" opens the files context menu
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the files context menu
+    Given "Alice" exits the files context menu
+
+    When "Alice" selects new
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the new context menu
+
+    When "Alice" selects the folder option within the new context menu
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the create new folder popup
+    Given "Alice" cancels creating a new folder
+
+    When "Alice" selects upload
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the upload context menu
+    Given "Alice" exits the upload menu
+
+    When "Alice" selects a file by selecting the corresponding checkbox
+    Then "Alice" should not encounter any automatically detectable accessibility issues concerning the file actions buttons for that file
+    Given "Alice" deselects the file