[Preview this branch](https://cosmos-explorer-preview.azurewebsites.net/pull/762?feature.someFeatureFlagYouMightNeed=true)
The main change in this PR fixes the snapshot functionality in the Publish pane-related components. Because the code cell outputs are now rendered in their own iframes for security reasons, a single snapshot of the notebook is no longer possible: each cell output takes its own snapshot and the snapshots are collated on the main notebook snapshot.
- Move the snapshot functionality to notebook components: this removes the reference of the notebook DOM node that we must pass to the Publish pane via explorer.
- Add slice in the state and actions in notebook redux for notebook snapshot requests and result
- Add post robot message to take snapshots and receive results
- Add logic in `NotebookRenderer` to wait for all output snapshots done before taking the main one collating.
- Use `zustand` to share snapshot between Redux world and React world. This solves the issue of keeping the `PanelContainer` component generic, while being able to update its children (`PublishPanel` component) with the new snapshot.
Additional changes:
- Add `local()` in `@font-face` to check if font is already installed before downloading the font (must be done for Safari, but not Edge/Chrome)
- Add "Export output to image" menu item in notebook cell, since each cell output can take its own snapshot (which can be downloaded)
This change enables notebooks to escape HTML (which is a vector for malicious attacks).
We import `MarkdownCell` from the `@nteract/stateful-components` sources so that we can point it to the version of `@nteract/markdown` which contains [this fix](e19c7cc590).
This is a temporary workaround from upgrading to `@nteract/stateful-components` to `7.0.0` which causes build and runtime issues see #599).
The file `package-lock.json` is not in sync with `package.json` anymore. This causes build issues when upgrading a package.
This change sync's `package-lock.json` and fixes the build issues.
* added recursion and inition decorators
* working version
* added todo comment and removed console.log
* Added Recursive add
* removed type requirement
* proper resolution of promises
* added custom element and base class
* Made selfServe standalone page
* Added custom renderer as async type
* Added overall defaults
* added inital open from data explorer
* removed landingpage
* added feature for self serve type
* renamed sqlx->example and added invalid type
* Added comments for Example
* removed unnecessary changes
* Resolved PR comments
Added tests
Moved onSubmt and initialize inside base class
Moved testExplorer to separate folder
made fields of SelfServe Class non static
* fixed lint errors
* fixed compilation errors
* Removed reactbinding changes
* renamed dropdown -> choice
* Added SelfServeComponent
* Addressed PR comments
* merged master
* added selfservetype.none for emulator and hosted experience
* fixed formatting errors
* Removed "any" type
* undid package.json changes
