Add workaround for Chrome/Edge css import escaping bug (#1287)

* Upgrade to typescript 4.9.5

* Apply formatting changes

* Add workaround for chrome incorrect escaping bug

More info: https://bugs.chromium.org/p/chromium/issues/detail?id=1472259

* Apply formatting changes

* Create itchy-dryers-double.md

* Create rich-jars-remember.md

* Apply formatting changes

* Update packages/rrweb-snapshot/src/css.ts

* Apply formatting changes

* Update packages/rrweb-snapshot/test/__snapshots__/integration.test.ts.snap

* Apply formatting changes

* Update snapshot

* Apply formatting changes

* Rename and refactor fixBrowserCompatibilityIssuesInCSSImports, getCssRulesString and getCssRuleString based on @eoghanmurray feedback

* Apply formatting changes

* Apply formatting changes

.changeset/itchy-dryers-double.md

@@ -0,0 +1,8 @@
+---
+'rrweb-player': patch
+'rrweb-snapshot': patch
+'rrweb': patch
+'@rrweb/types': patch
+---
+
+Upgrade all projects to typescript 4.9.5

.changeset/rich-jars-remember.md

@@ -0,0 +1,5 @@
+---
+'rrweb-snapshot': patch
+---
+
+Add workaround for Chrome/Edge CSS `@import` escaping bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1472259