@coven/memo refactor and introducing @coven/template

[loucyx]

This PR has a bunch of changes so we are bumping everything to v0.9.0:

Main changes

• ♻️ (@coven/memo) full refactor.
• ✨ (@coven/template) new library!
• ✨ (@coven/rules) moved linting rules to their own package.

Other changes

@coven/compare

• ✅ cleaner compare test.
• ✅ update tests local imports.
• 🏗️ use new isSigil util.
• 🔖 version bump.

@coven/constants

• ✅ update tests local imports.
• ✨ Add SIGIL.
• 🔖 version bump.

@coven/cron

• 🏗️ use memoFunction instead of memo from @coven/memo
• ✅ update tests local imports.
• 🔖 version bump.

@coven/expression

• 🏗️ use memoFunction instead of memo from @coven/memo.
• ✅ update tests local imports.
• 🔖 version bump.

@coven/pair

• ✅ update tests local imports.
• 🔖 version bump.

@coven/predicates

• ✨ add new isSigil test.
• 🐛 add missing typeOf.
• ✏️ fix typo in test.

@coven/types

• ✨ add new types.

@coven/utils

• ✨ add new stringToUint8Array util.
• ✨ add stringify util.
• ✏️ fix typo on fnv1aReducer docs.
• 🏷️ better types for createObject.

@simulcast/core

• 🎨 improve types.
• ✅ update tests local imports.
• 🔖 version bump.

@simulcast/preact

• ✅ update tests local imports.
• 🔖 version bump.

@simulcast/react

• ✅ update tests local imports.
• 🔖 version bump.

@simulcast/vue

• 🏗️ update useBroadcast to use Map#getOrInsertComputed.
• ✅ update tests local imports.
• 🔖 version bump.

Other configuration updates

• ⬆️ (.github) upgrade codecov/codecov-action
• ⬆️ (shared) dependency upgrade.
• 🏗️ (shared) use SIGIL instead of MISSING_VALUE in @coven/compare.
• 🔥 (shared) delete old lint files.
• 🎨 (.zed) format config files.
• 🎨 (.zed) format files using prettier.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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