Pipeline Graph: Update graph state selection

What does this MR do?

This MR updates the way the graph is displayed and adds the links toggle. All work is behind the pipelineGraphLayersView feature flag. The dropdown is replaced with a a segmented selector and, when the layers view is selected, a toggle to hide and show links appears. Both controls also show loading states.

Screenshots (strongly suggested)

Does this MR meet the acceptance criteria?

Conformity

• 📋 Does this MR need a changelog?
  • I have included a changelog entry.
  • I have not included a changelog entry because ff.
• Code review guidelines
• Merge request performance guidelines
• Style guides

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers

Related to #298973 (closed)

locale/gitlab.pot

@@ -416,9 +416,6 @@ msgstr ""
 msgid "%{board_target} not found"
 msgstr ""
-msgid "%{codeStart}needs:%{codeEnd} relationships"
-msgstr ""
-
 msgid "%{code_open}Masked:%{code_close} Hidden in job logs. Must match masking requirements."
 msgstr ""
@@ -15163,6 +15160,15 @@ msgstr ""
 msgid "Group is required when cluster_type is :group"
 msgstr ""
+msgid "Group jobs by"
+msgstr ""
+
+msgid "Group jobs by configured dependencies"
+msgstr ""
+
+msgid "Group jobs into stages"
+msgstr ""
+
 msgid "Group maintainers can register group runners in the %{link}"
 msgstr ""
@@ -18121,6 +18127,9 @@ msgstr ""
 msgid "Job artifacts"
 msgstr ""
+msgid "Job dependencies"
+msgstr ""
+
 msgid "Job has been erased"
 msgstr ""
@@ -22409,9 +22418,6 @@ msgstr ""
 msgid "Or you can choose one of the suggested colors below"
 msgstr ""
-msgid "Order jobs by"
-msgstr ""
-
 msgid "Orphaned member"
 msgstr ""
@@ -28919,6 +28925,9 @@ msgstr ""
 msgid "Show complete raw log"
 msgstr ""
+msgid "Show dependencies"
+msgstr ""
+
 msgid "Show details"
 msgstr ""
@@ -34648,9 +34657,6 @@ msgstr ""
 msgid "View the documentation"
 msgstr ""
-msgid "View the jobs grouped into stages"
-msgstr ""
-
 msgid "View the latest successful deployment to this environment"
 msgstr ""
@@ -34663,9 +34669,6 @@ msgstr ""
 msgid "View users statistics"
 msgstr ""
-msgid "View what jobs are needed for a job to run"
-msgstr ""
-
 msgid "Viewed"
 msgstr ""