* Add annotations to files under core/events
* Add annotations to files under core/interfaces
* Add annotations to files under core/keyboard_nav
* Add annotations to files under core/renderers
* Add annotations to files under core/serialization
* Add annotations to files under core/theme
* Add annotations to files under core/toolbox
* Add annotations to files under core/utils
* Add annotations to files under core
* chore: named export for block.js
* chore: named export for block_drag_surface.js
* chore: named export for block_dragger.js
* chore: named export for block_svg.js
* Fix import ordering
* chore: fix imports using requireType
* Remove extra require
* Migrate prompt/alert/confirm to dedicated module
* Update core/blockly.js to pass through calls to prompt/alert/confirm to core/dialog.js
* Update calls to Blockly.prompt/alert/confirm to dialog.prompt/alert/confirm
* Fix typo and errant redeclaration of Blockly.prompt
* Clarify JSDoc on customizing Blockly.dialog.alert/confirm/prompt
For whatever reason eslint was rejecting the (styleguide-correct)
indentation of the line beginning with "/** @type ...", and in my
naïvete I got a little more zealous than I intended in suppressing
the error.
Some type annotations were missing curly brackets, which makes
closure-make-deps emit uninteresting warnings. Now any output
from the command will be informative and related to whatever
one is presently working on.