Change username color in chat with power level color (#2282)

* add active theme context

* add chroma js library

* add hook for accessible tag color

* disable reply user color - temporary

* render user color based on tag in room timeline

* remove default tag icons

* move accessible color function to plugins

* render user power color in reply

* increase username weight in timeline

* add default color for member power level tag

* show red slash in power color badge with no color

* show power level color in room input reply

* show power level username color in notifications

* show power level color in notification reply

* show power level color in message search

* render power level color in room pin menu

* add toggle for legacy username colors

* drop over saturation from member default color

* change border color of power color badge

* show legacy username color in direct rooms

package-lock.json

@@ -24,6 +24,7 @@
         "await-to-js": "3.0.0",
         "blurhash": "2.0.4",
         "browser-encrypt-attachment": "0.3.0",
+        "chroma-js": "3.1.2",
         "classnames": "2.3.2",
         "dateformat": "5.0.3",
         "dayjs": "1.11.10",
@@ -74,6 +75,7 @@
         "@esbuild-plugins/node-globals-polyfill": "0.2.3",
         "@rollup/plugin-inject": "5.0.3",
         "@rollup/plugin-wasm": "6.1.1",
+        "@types/chroma-js": "3.1.1",
         "@types/file-saver": "2.0.5",
         "@types/is-hotkey": "0.1.10",
         "@types/node": "18.11.18",
@@ -4573,6 +4575,13 @@
         "@babel/types": "^7.20.7"
       }
     },
+    "node_modules/@types/chroma-js": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@types/chroma-js/-/chroma-js-3.1.1.tgz",
+      "integrity": "sha512-SFCr4edNkZ1bGaLzGz7rgR1bRzVX4MmMxwsIa3/Bh6ose8v+hRpneoizHv0KChdjxaXyjRtaMq7sCuZSzPomQA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/estree": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.6.tgz",
@@ -5730,6 +5739,12 @@
         "node": ">=10"
       }
     },
+    "node_modules/chroma-js": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/chroma-js/-/chroma-js-3.1.2.tgz",
+      "integrity": "sha512-IJnETTalXbsLx1eKEgx19d5L6SRM7cH4vINw/99p/M11HCuXGRWL+6YmCm7FWFGIo6dtWuQoQi1dc5yQ7ESIHg==",
+      "license": "(BSD-3-Clause AND Apache-2.0)"
+    },
     "node_modules/classnames": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.3.2.tgz",