Feature/multi page applications (Task ID - CU-2h1bfvw) (ToolJet#4729)

* Add routes for multi-page apps

* Modify Editor, Viewer and Inspector to accept new app structure

* Show a page selector on left side bar

* Align component deletion logic with new app schema

* Make subcontainer work with multi-page apps

* Load components state properly in viewer

* Use UUID instead of handle for pages

* Display sidebar on viewer to switch pages

* Add proper URL suffixing for pages in viewer

* Add action to switch page

* Revert translation file back to its pre-existing linting

* Fix bug that caused modal to not open/close

* Add support for query params in page switch

* Fix the issue that caused navigation to fail while accessed via slug

* Add missing SwitchPage file

* Add support for page level variables

* Add migration to convert existing apps to new schema

* Add rollback for converting multi-page definitions back to single-page

* Fix migration for multi-page apps

* Adapt import/export service for multi-pages

* [improvements] Multi-page applications (ToolJet#4755)

* UI updates for page selector popup card

* delete page

* delete page check: if only one page exits

* switch to home page if the selected page is removed

* adds and switch to new page

* updating page name

* updates to home page and starting page

* handle updating the home page when home page is deleted

* search box for filtering pages and minor style updates for the page handler card

* header search box style fixes

* for creating a new page, page handle needs to be unique

* seperating into smaller components

* updated pinned icon for page selector styles and settinf styles

* Leftsidebar header ui component

* handle dark theme

* page handle ui and dark theme fixes for page menu

* page handler edit modal

* pinned state and update pinned state for menu options triggered

* dark theme fixes for edit modal

* handle on update should not be empty or prev

* page handler updater

* added loading state for saving

* handles cancels

* fixes slug ui

* fixes crash for older app versions

* updates the query params when handle gets an update

* update homePage to homePageId

* removes console.log

* go back to the popover for modal close

* fixes: Difficult to select page

* fixes: Difficult to select the three-dot menu

* fixes: on visiting the root url, navigate to homepage on viewer

* adds tooltip for url

* updates the page selector sidebar with sync with query manager

* refactor and cleanup

* refactor and cleanup

* Compute component state when page is switched

* modal should not close on click outside

* disable save button if there is not change in the page handle input

* should show/hide page menu when hovered

* page icon

* updates delete icon for disabled state

* query manager should always be on top of page selector

* checks if homePage key exists in pages def

* updates page handler menu

* updates the clear icon

* page handler menu position

* page handler menu position

* handle icon

* alert msg

* global settings handler for updating viewer page navigation

* show/hode page navigation for viewer

* info text for toggle

* Multipages:with sortable list [DnD] (ToolJet#4783)

* applied sortable list

* on sort updates the definitions

* fixies: app crash for dnd

* viwer: canvas width should be 100% when navigation drawer is disbaled

* fixes: homepage/startpage  reload

* clean up

Co-authored-by: Sherfin Shamsudeen <sherfin94@gmail.com>

* Multipage UI viewer (ToolJet#4801)

* new ui changes for viewer pages

* fixes postions for debugger and datasources popover

* removes console.log

* Multipage : hide page and unhide page feature (ToolJet#4803)

* adds: ability to hide pages

* hides pages in viewer

* unhide page

* hide icon

* allow accessing hidden pages from url

* add: duplicate page (ToolJet#4802)

* add: duplicate page

* do not copy the  same references from the original page

* page name and page handler should be unique for duplicate pages too

* Add support for on-page-load events

* Add icon from page settings menu item

* Convert existing templates to multi-page schema

* error logs for page level and app level errors (ToolJet#4842)

* Adapt comments feature for multi-pages

* [Bugfix] multipage - page menu interactions (ToolJet#4844)

* fixes: menu popup interaction

* fixes: on modal input focus, we switch the page

* Adapt multi-player to multi-pages

* Add editingPageId to ymap

* Log self, others and editor props in real-time avatar generation

* Save editing page id to appDef

* Add editingPageId to presence in RealtimeCursors

* adds no results ui for empty search results (ToolJet#4869)

* page icon updated (ToolJet#4870)

* fixes:Version switching crashes if the target version does not contain the current page (ToolJet#4868)

* Remove unnecessary setting of editingPageId on ymap

* Remove unnecessary console.log

* [Bugfix] Multipages: widget inspector event popover unmounts (ToolJet#4887)

* introduced a local state for events

* cleaned up inspector.jsx

* fixes: table widget inspector event accordion

* Do not run switchPage twice when viewer is loaded

* Preview should open the currently editing page

* Properly place navigation and canvas in viewer

* Update app definition whenever event manager changes are made

* Add support for browser back and forward button in multi-pages

* Rename handleBackButton to handlePageSwitchingBasedOnURLparam

* Add support for cut/copy/paste and clone

* Fix the crash caused by boxShadow

* Add support for background colors in viewer in multi-pages

* Run queries to be run on load on viewer, in multi-pages

* Fix issue that caused inspector popovers to collapse

* resolves workspace vars in viewer mode (ToolJet#4892)

* Multipage : Navigation for Mobile-ui (ToolJet#4814)

* refactored to components

* burger menu for mobile ui

* merge conflict fix for hidden pages

* hamburger menu positioned in the header

* viewer header reafctored

* viewer mobile page manu styles

* handles dark theme

* mobile menu with dark mode toggle in the footer

* components are moved to page level, handle for mobile layout

* style fixes

* removing unwanted code block

* dark theme fixes

* style fixes

* fixes: events are sortable (ToolJet#4895)

* fixes: events are sortable

* Remove uneccesarily repeated call of setEvents in EventManager

Co-authored-by: Sherfin Shamsudeen <sherfin94@gmail.com>

* renamed settings to Event handlers (ToolJet#4898)

* updates the page setting title to Page Events

* temp commit

* Add support for setting max width in percentage

* fixes: paramUpdates for boxes: 🙌🏻

* [Bugfix] Multipage - viewer canvas dark theme (ToolJet#4897)

* fixes: darktheme bg for viewer canvas

* reverts canvas size

* Fix for inspector bouncing back to previous values

* resolves pages variables in pythong and js transformation (ToolJet#4905)

* csa support to event manager for pages (ToolJet#4907)

* Add support for setting canvas width in percentages

* Persist page level variables across page switches

* latest definitions is merged with the current appdef (ToolJet#4914)

* latest definitions is merged with the current appdef

* mutating the local obj

* cleanup

* iterate through pages for new versions are created

Co-authored-by: Arpit <arpitnath42@gmail.com>

Author: sherfin94