chore(develop): release blockly 9.0.0

[release-please]

🤖 I have created a release beep boop

9.0.0 (2022-04-19)

⚠ BREAKING CHANGES

• change paste to return the pasted thing to support keyboard nav (fix!: change paste to return the pasted thing to support keyboard nav google/blockly#5996)
• blocks: ...and rename Blockly.blocks.all (blocks/all.js) to Blockly.libraryBlocks (blocks/blocks.js
• • refactor(blocks): Make loopTypes a Set
• allows previously internal constants to be configurable (refactor!: remove constants for internal constants google/blockly#5897)
• • refactor(blocks): Make loopTypes a Set
• remove unused constants from internalConstants (refactor!: remove unused constants google/blockly#5889)

Features

• Add margin around zoomToFit (#6042) (a202558)
• add mocha failure messages to console output (#5984) (7d250fa)
• Allow developers to set a custom tooltip rendering function. (#5956) (6841ccc)
• blocks: Export block definitions (#5908) (ffb8907)
• make mocha fail if it encounters 0 tests (#5981) (0b2bf3a)
• tests: Add a test to validate scripts/migration/renamings.js (#5980) (3c723f0)
• tests: Use official semver.org RegExp (#5990) (afc4088)

Bug Fixes

• Adds check for changedTouches (#5869) (3f4f505)
• advanced playground and playground to work when hosted (#6021) (364bf14)
• always rename caller to legal name (#6014) (c430800)
• blocks: correct the callType_ of procedures_defreturn (#5974) (b34db5b)
• build: Correctly handle deep export paths in UMD wrapper (#5945) (71ab146)
• bumping a block after duplicate breaking undo (#5844) (5204569)
• change getCandidate_ and showInsertionMarker_ to be more dynamic (#5722) (68d8113)
• change paste to return the pasted thing to support keyboard nav (#5996) (20f1475)
• Change the truthy tests of width and height in WorkspaceSvg.setCachedParentSvgSize to actual comparisons with null so that zero value can be saved into the cache (#5997) (fec44d9)
• comments not being restored when dragging (#6011) (85ce3b8)
• convert the common renderer to an ES6 class (#5978) (c1004be)
• convert the Workspace class to an ES6 class (#5977) (e2eaebe)
• custom block context menus (#5976) (8058df2)
• Don't throw if drag surface is empty. (#5695) (769a25f)
• export Blockly.Names.NameType and Blockly.Input.Align correctly (#6030) (2c15d00)
• Export loopTypes from Blockly.blocks.loops (#5900) (4f74210)
• Export loopTypes from Blockly.blocks.loops (#5900) (74ef1cb)
• Fix bug where workspace comments could not be created. (#6024) (2cf8eb8)
• Fix compilation errors under Closure's strict mode (#6073) (edc2a5c)
• Fix downloading screenshots on the playground. (#6025) (ca6e590)
• fix keycodes type (#5805) (0a96543)
• fix message loading from script tags (#6060) (44edbb8)
• Fixed the label closure on demo/blockfactory (#5833) (e8ea2e9)
• generators: Fix an operator precedence issue in the math_number_property generators to remove extra parentheses (#5685) (a31003f)
• incorrect module for event data in renamings database (#6012) (e502eaa)
• Move @alias onto classes instead of constructors (#6003) (1647a32)
• move test helpers from samples into core (#5969) (2edd228)
• move the dropdown div to a namespace instead of a class with only static properties (#5979) (543cb8e)
• msg imports in type definitions (#5858) (07a75de)
• mutators disconnecting from children instead of moving them (#6047) (493444c)
• opening/closing the mutators (#6000) (243fc52)
• playground access to Blockly (9e1cda8)
• playground test blocks, text area listeners, and show/hide buttons (#6015) (7abf3de)
• procedure param edits breaking undo (#5845) (8a71f87)
• re-expose HSV_VALUE and HSV_SATURATION as settable properties on Blockly (#5821) (0e5f3ce)
• re-expose HSV_VALUE and HSV_SATURATION as settable properties on Blockly (#5821) (6fc3316)
• revert "Delete events should animate when played (#5919)" (#6031) (c4a25eb)
• revert converting test helpers to es modules (#5982) (01d4597)
• setting null for a font style on a theme (#5831) (835fb02)
• tests: Enable --debug for test:compile:advanced; fix some errors (#5959) (88334be)
• tests: Enable --debug for test:compile:advanced; fix some errors (and demote the rest to warnings) (#5983) (e11b583)
• TypeScript exporting of the serialization functions (#5890) (5d7c890)
• undo/redo for auto disabling if-return blocks (#6018) (c7a359a)
• update extraState property in serializer typedefs (#6057) (55cae6e)
• update the playground to load compressed when hosted (#5835) (2adf326)
• Update typings for q1 2022 release (#6051) (69f3d4a)
• Use correct namespace for svgMath functions (#5813) (b8cc983)
• Use correct namespace for svgMath functions (#5813) (025bab6)

Code Refactoring

• allows previously internal constants to be configurable (#5897) (4b5733e)
• blocks: Rename Blockly.blocks.* modules to Blockly.libraryBlocks.* (#5953) (5078dcb)
• remove unused constants from internalConstants (#5889) (f0b1077)

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[github-actions]

Thanks for the PR! The develop branch is currently frozen in preparation for the release so it may not be addressed until after release week.