feat: rendering tooltips and dataView with slots (#838)

* feat: experimental component rendered tooltip

* revert slot in VChart

* feat: use tooltip composable

* feat: try createApp

* feat: use pie chart as tooltip

* feat: switch to createVNode

The limitation is that the tooltip detached from the current component tree, not provide/inject

will try teleport next

* feat: try component with teleport

* wip

* add xAxis example

* refactor with shallowReactive

* Support dynamic slot

* fix: fill empty elements with object in array

* shallow copy option along the path

* ssr friendly

* vibe docs

* typo

* update according to the review

* add dataView slot

* chore: fix warnings and errors in demo (#839)

* chore: suppress warning in demo

* chore: prevent multiple intializations of esbuild-wasm in demo HMR

* feat: dynamically update the theme (#841)

Co-authored-by: GU Yiling <justice360@gmail.com>

* feat: add dataView slot

* vibe docs

---------

Co-authored-by: GU Yiling <justice360@gmail.com>

* fix docs typo

* update according to the review

* small fix

* remove wrapper around slotProp

* update comments

* remove anys

* add tooltip slot prop type

* target to vue 3.3

* move slot related codes to slot.ts

---------

Co-authored-by: GU Yiling <justice360@gmail.com>

demo/examples/Example.vue

@@ -43,7 +43,7 @@ defineProps({
   width: fit-content;
   margin: 2em auto;
 
-  .echarts {
+  > .echarts {
     width: calc(60vw + 4em);
     height: 360px;
     max-width: 720px;