feat(wizards/fcda): add data(FCDA) to existing DataSets (#338)

* feat(foundation): add object/array depth utility function

This function returns the (possibly infinite) depth of the nested Array/Object given as the first argument, or zero if not given an Array or Object as an argument.

* feat: add finder-list component

This adds a finder-list component modeled after the previous finder-pane but with the "getContents" method renamed to "read" and an additional boolean attribute "multi" which may be set to allow simultaneous selection of multiple entries at every level of the hierarchy.

* refactor(menu/Help): replace finder-pane with finder-list

* refactor: remove finder-pane

* feat(finder-list): add methods to overwrite list item text and search field label

* test(finder-list): update snapshots

* chore(package): upgrade lockfile

* fix(finder-list): fix getPaths with provided depth

* test(finder-list): getTitle and getDisplayString

* fix(finder-list): don't display leaf node content

* feat(filtered-list): add abbr to search field (#339)

* feat(wizards/fcda): add create FCDAs capability (#345)

* feat(wizard/foundation): add function for data model navigation

* feat(wizards/fcda): add create wizard based in finder-list

* test(wizards/fcda): refactor unit tests

* feat(wizarding/dataset): add ADD FCDA button to edit wizard

* test(wizards/fcda): add integration test

* refactor(wizards/fcda): change create function name

Co-authored-by: Jakob Vogelsang <[email protected]>
Co-authored-by: Jakob Vogelsang <[email protected]>

Author: 3 people

__snapshots__/create wizard for FCDA element.md

@@ -0,0 +1,35 @@
+# `create wizard for FCDA element`
+
+## `with a valid SCL file`
+
+####   `looks like the last snapshot`
+
+```html
+<mwc-dialog
+  defaultaction="close"
+  heading="[wizard.title.add]"
+  open=""
+>
+  <div id="wizard-content">
+    <finder-list multi="">
+    </finder-list>
+  </div>
+  <mwc-button
+    dialogaction="close"
+    label="[cancel]"
+    slot="secondaryAction"
+    style="--mdc-theme-primary: var(--mdc-theme-error)"
+  >
+  </mwc-button>
+  <mwc-button
+    dialoginitialfocus=""
+    icon="add"
+    label="add"
+    slot="primaryAction"
+    trailingicon=""
+  >
+  </mwc-button>
+</mwc-dialog>
+
+```
+

__snapshots__/dataset wizards.md

@@ -1,6 +1,6 @@
 # `dataset wizards`
 
-## `editDataSetWizard`
+## `include a dataset edit wizard`
 
 ####   `looks like the latest snapshot`
 
@@ -25,6 +25,11 @@
       required=""
     >
     </wizard-textfield>
+    <mwc-button
+      icon="add"
+      label="[wizard.title.add]"
+    >
+    </mwc-button>
     <filtered-list multi="">
       <mwc-check-list-item
         aria-disabled="false"

__snapshots__/filtered-list.md

@@ -4,12 +4,14 @@
 
 ```html
 <div id="tfcontainer">
-  <mwc-textfield
-    icontrailing="search"
-    label=""
-    outlined=""
-  >
-  </mwc-textfield>
+  <abbr title="[filter]">
+    <mwc-textfield
+      icontrailing="search"
+      label=""
+      outlined=""
+    >
+    </mwc-textfield>
+  </abbr>
   <mwc-formfield class="checkall">
     <mwc-checkbox>
     </mwc-checkbox>