Time Range: Copy-paste Time Range (#80107)

* Working copy-paste functionality with validation

* WIP; uses 't c' shortcut to copy time range

* shortcuts working for explore and dashboards

* cleanup

* Don't update url when pasting in explore

* Error handling, sync pane functionality, add to help modal

* cleanup

* add tests

* fix i18n

* Diferrentiate between explore and dashboard paste events; make on error prop generic

* Fix

* extract getting the copied time range logic into a function

* Remove comments

* Make error handling generic; markup for translations

* Additional translation markup

* markup for aria-label

* Fix test

* Replace fireEvent with userEvent

* fix translations to match the standard pattern

* Refactor keybindingSrv and TimeSrv to remove PasteTimeContext

* Fix test

* Remove unneccessary aria labels; update icons; buttons inline

public/locales/en-US/grafana.json

@@ -586,6 +586,7 @@
     "shortcuts-description": {
       "change-theme": "Change theme",
       "collapse-all-rows": "Collapse all rows",
+      "copy-time-range": "Copy time range",
       "dashboard-settings": "Dashboard settings",
       "duplicate-panel": "Duplicate Panel",
       "exit-edit/setting-views": "Exit edit/setting views",
@@ -599,6 +600,7 @@
       "move-time-range-forward": "Move time range forward",
       "open-search": "Open search",
       "open-shared-modal": "Open Panel Share Modal",
+      "paste-time-range": "Paste time range",
       "refresh-all-panels": "Refresh all panels",
       "remove-panel": "Remove Panel",
       "save-dashboard": "Save dashboard",
@@ -1394,6 +1396,13 @@
       "empty-recent-list-info": "It looks like you haven't used this time picker before. As soon as you enter some time intervals, recently used intervals will appear here.",
       "filter-placeholder": "Search quick ranges"
     },
+    "copy-paste": {
+      "copy-success-message": "Time range copied to clipboard",
+      "default-error-message": "{{error}} is not a valid time range",
+      "default-error-title": "Invalid time range",
+      "tooltip-copy": "Copy time range to clipboard",
+      "tooltip-paste": "Paste time range"
+    },
     "footer": {
       "change-settings-button": "Change time settings",
       "fiscal-year-option": "Fiscal year",