Update JS dependencies and misc tweaks (#25540)

- Update all JS dependencies
- Enable `declaration-property-unit-disallowed-list` to forbid `em` on
`line-height`
- Rename dependency update targets to `update-js` and `update-py` and
document them
- Remove margin on Asciicast viewer
- Tested Swagger, Katex, Asciicast

<img width="1243" alt="Screenshot 2023-06-27 at 19 51 05"
src="https://github.com/go-gitea/gitea/assets/115237/2d2722a0-2aa7-4f4c-b8bd-17e1f3637b78">

package.json

@@ -17,7 +17,7 @@
     "@webcomponents/custom-elements": "1.6.0",
     "add-asset-webpack-plugin": "2.0.1",
     "ansi_up": "5.2.1",
-    "asciinema-player": "3.4.0",
+    "asciinema-player": "3.5.0",
     "clippie": "4.0.1",
     "css-loader": "6.8.1",
     "dropzone": "6.0.0-beta.2",
@@ -27,17 +27,17 @@
     "fast-glob": "3.2.12",
     "jquery": "3.7.0",
     "jquery.are-you-sure": "1.9.0",
-    "katex": "0.16.7",
+    "katex": "0.16.8",
     "license-checker-webpack-plugin": "0.2.1",
     "mermaid": "10.2.3",
     "mini-css-extract-plugin": "2.7.6",
-    "minimatch": "9.0.1",
+    "minimatch": "9.0.2",
     "monaco-editor": "0.39.0",
     "monaco-editor-webpack-plugin": "7.0.1",
     "pdfobject": "2.2.12",
     "pretty-ms": "8.0.0",
     "sortablejs": "1.15.0",
-    "swagger-ui-dist": "5.0.0",
+    "swagger-ui-dist": "5.1.0",
     "throttle-debounce": "5.0.0",
     "tippy.js": "6.3.7",
     "toastify-js": "1.12.0",
@@ -47,7 +47,7 @@
     "vue-bar-graph": "2.0.0",
     "vue-loader": "17.2.2",
     "vue3-calendar-heatmap": "2.0.5",
-    "webpack": "5.87.0",
+    "webpack": "5.88.0",
     "webpack-cli": "5.1.4",
     "wrap-ansi": "8.1.0"
   },
@@ -67,12 +67,12 @@
     "eslint-plugin-regexp": "1.15.0",
     "eslint-plugin-sonarjs": "0.19.0",
     "eslint-plugin-unicorn": "47.0.0",
-    "eslint-plugin-vue": "9.14.1",
+    "eslint-plugin-vue": "9.15.1",
     "eslint-plugin-wc": "1.5.0",
     "jsdom": "22.1.0",
     "markdownlint-cli": "0.35.0",
     "postcss-html": "1.5.0",
-    "stylelint": "15.8.0",
+    "stylelint": "15.9.0",
     "stylelint-declaration-block-no-ignored-properties": "2.7.0",
     "stylelint-declaration-strict-value": "1.9.2",
     "stylelint-stylistic": "0.4.2",