chore(deps): update dependency sass to v1.70.0 (#6206)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [sass](https://togithub.com/sass/dart-sass) | [`1.69.7` ->
`1.70.0`](https://renovatebot.com/diffs/npm/sass/1.69.7/1.70.0) |
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|
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|
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|
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|

---

### Release Notes

<details>
<summary>sass/dart-sass (sass)</summary>

###
[`v1.70.0`](https://togithub.com/sass/dart-sass/blob/HEAD/CHANGELOG.md#1700)

[Compare
Source](https://togithub.com/sass/dart-sass/compare/1.69.7...1.70.0)

##### JavaScript API

- Add a `sass.initCompiler()` function that returns a `sass.Compiler`
object
which supports `compile()` and `compileString()` methods with the same
API as
the global Sass object. On the Node.js embedded host, each
`sass.Compiler`
object uses a single long-lived subprocess, making compiling multiple
    stylesheets much more efficient.

- Add a `sass.initAsyncCompiler()` function that returns a
`sass.AsyncCompiler`
object which supports `compileAsync()` and `compileStringAsync()`
methods with
the same API as the global Sass object. On the Node.js embedded host,
each
`sass.AsynCompiler` object uses a single long-lived subprocess, making
    compiling multiple stylesheets much more efficient.

##### Embedded Sass

- Support the `CompileRequest.silent` field. This allows compilations
with no
    logging to avoid unnecessary request/response cycles.

- The Dart Sass embedded compiler now reports its name as "dart-sass"
rather
    than "Dart Sass", to match the JS API's `info` field.

</details>

---

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frontend/package.json

@@ -110,7 +110,7 @@
     "react-table": "7.8.0",
     "react-test-renderer": "17.0.2",
     "react-timeago": "7.2.0",
-    "sass": "1.69.7",
+    "sass": "1.70.0",
     "semver": "7.5.4",
     "swr": "2.2.4",
     "tss-react": "4.9.4",

frontend/yarn.lock

@@ -6860,16 +6860,7 @@ safe-stable-stringify@^1.1:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sass@1.69.7:
-  version "1.69.7"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.69.7.tgz#6e7e1c8f51e8162faec3e9619babc7da780af3b7"
-  integrity sha512-rzj2soDeZ8wtE2egyLXgOOHQvaC2iosZrkF6v3EUG+tBwEvhqUCzm0VP3k9gHF9LXbSrRhT5SksoI56Iw8NPnQ==
-  dependencies:
-    chokidar ">=3.0.0 <4.0.0"
-    immutable "^4.0.0"
-    source-map-js ">=0.6.2 <2.0.0"
-
-sass@^1.70.0:
+sass@1.70.0, sass@^1.70.0:
   version "1.70.0"
   resolved "https://registry.yarnpkg.com/sass/-/sass-1.70.0.tgz#761197419d97b5358cb25f9dd38c176a8a270a75"
   integrity sha512-uUxNQ3zAHeAx5nRFskBnrWzDUJrrvpCPD5FNAoRvTi0WwremlheES3tg+56PaVtCs5QDRX5CBLxxKMDJMEa1WQ==