Renovate: dependency just-the-docs to v0.8.1 (#346)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [just-the-docs](https://togithub.com/just-the-docs/just-the-docs)
([changelog](https://togithub.com/just-the-docs/just-the-docs/blob/main/CHANGELOG.md))
| `"0.8.0"` -> `"0.8.1"` |
[![age](https://developer.mend.io/api/mc/badges/age/rubygems/just-the-docs/0.8.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/rubygems/just-the-docs/0.8.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/rubygems/just-the-docs/0.8.0/0.8.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/rubygems/just-the-docs/0.8.0/0.8.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>just-the-docs/just-the-docs (just-the-docs)</summary>

###
[`v0.8.1`](https://togithub.com/just-the-docs/just-the-docs/blob/HEAD/CHANGELOG.md#Release-v081)

[Compare
Source](https://togithub.com/just-the-docs/just-the-docs/compare/v0.8.0...v0.8.1)

Hi folks! This patch release fixes a bug introduced in `0.8.0` that
affects users who build their sites in strict mode. It is a
straightforward upgrade that should require no manual migration changes.
Thank you to [@&#8203;Zarthus] for quickly catching and fixing this bug!

##### Bugfixes

- Fixed: Liquid filter typo in breadcrumb component (`strip` instead of
`trim`) by [@&#8203;Zarthus] in [#&#8203;1434]

##### Documentation

- Build docs site using strict mode and `strict_filters` by
[@&#8203;Zarthus] in [#&#8203;1435]

##### New Contributors

-   [@&#8203;Zarthus] made their first contribution in [#&#8203;1434]

[@&#8203;Zarthus]: https://togithub.com/Zarthus

[#&#8203;1434]:
https://togithub.com/just-the-docs/just-the-docs/pull/1434

[#&#8203;1435]:
https://togithub.com/just-the-docs/just-the-docs/pull/1435

</details>

---

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---

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---

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docs/Gemfile

@@ -3,5 +3,5 @@ source 'https://rubygems.org'
 gem "jekyll", "~> 4.3" # installed by `gem jekyll`
 # gem "webrick"        # required when using Ruby >= 3 and Jekyll <= 4.2.2
 
-gem "just-the-docs", "0.8.0" # currently the latest pre-release
+gem "just-the-docs", "0.8.1" # currently the latest pre-release
 # gem "just-the-docs"            # the latest release - currently 0.3.3

docs/Gemfile.lock

@@ -12,7 +12,7 @@ GEM
     ffi (1.16.3)
     forwardable-extended (2.6.0)
     http_parser.rb (0.8.0)
-    i18n (1.14.1)
+    i18n (1.14.4)
       concurrent-ruby (~> 1.0)
     jekyll (4.3.3)
       addressable (~> 2.4)
@@ -38,7 +38,7 @@ GEM
       jekyll (>= 3.8, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    just-the-docs (0.8.0)
+    just-the-docs (0.8.1)
       jekyll (>= 3.8.5)
       jekyll-include-cache
       jekyll-seo-tag (>= 2.0)
@@ -60,7 +60,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.6)
-    rouge (4.2.0)
+    rouge (4.2.1)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
@@ -75,7 +75,7 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll (~> 4.3)
-  just-the-docs (= 0.8.0)
+  just-the-docs (= 0.8.1)
 
 BUNDLED WITH
    2.3.9