Update actions/upload-artifact action to v4.3.1 (#70)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/upload-artifact](https://togithub.com/actions/upload-artifact)
| action | minor | `v4.0.0` -> `v4.3.1` |

---

### Release Notes

<details>
<summary>actions/upload-artifact (actions/upload-artifact)</summary>

###
[`v4.3.1`](https://togithub.com/actions/upload-artifact/releases/tag/v4.3.1)

[Compare
Source](https://togithub.com/actions/upload-artifact/compare/v4.3.0...v4.3.1)

- Bump
[@&#8203;actions/artifacts](https://togithub.com/actions/artifacts) to
latest version to include [updated GHES host
check](https://togithub.com/actions/toolkit/pull/1648)

###
[`v4.3.0`](https://togithub.com/actions/upload-artifact/releases/tag/v4.3.0)

[Compare
Source](https://togithub.com/actions/upload-artifact/compare/v4.2.0...v4.3.0)

##### What's Changed

- Reorganize upload code in prep for merge logic & add more tests by
[@&#8203;robherley](https://togithub.com/robherley) in
[actions/upload-artifact#504
- Add sub-action to merge artifacts by
[@&#8203;robherley](https://togithub.com/robherley) in
[actions/upload-artifact#505

**Full Changelog**:
actions/upload-artifact@v4...v4.3.0

###
[`v4.2.0`](https://togithub.com/actions/upload-artifact/releases/tag/v4.2.0)

[Compare
Source](https://togithub.com/actions/upload-artifact/compare/v4.1.0...v4.2.0)

##### What's Changed

- Ability to overwrite an Artifact by
[@&#8203;robherley](https://togithub.com/robherley) in
[actions/upload-artifact#501

**Full Changelog**:
actions/upload-artifact@v4...v4.2.0

###
[`v4.1.0`](https://togithub.com/actions/upload-artifact/releases/tag/v4.1.0)

[Compare
Source](https://togithub.com/actions/upload-artifact/compare/v4.0.0...v4.1.0)

#### What's Changed

- Add migrations docs by
[@&#8203;robherley](https://togithub.com/robherley) in
[actions/upload-artifact#482
- Update README.md by
[@&#8203;samuelwine](https://togithub.com/samuelwine) in
[actions/upload-artifact#492
- Support artifact-url output by
[@&#8203;konradpabjan](https://togithub.com/konradpabjan) in
[actions/upload-artifact#496
- Update readme to reflect new 500 artifact per job limit by
[@&#8203;robherley](https://togithub.com/robherley) in
[actions/upload-artifact#497

#### New Contributors

- [@&#8203;samuelwine](https://togithub.com/samuelwine) made their first
contribution in
[actions/upload-artifact#492

**Full Changelog**:
actions/upload-artifact@v4...v4.1.0

</details>

---

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---

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---

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.github/workflows/2023-PyConIT-workflow.yaml

@@ -81,7 +81,7 @@ jobs:
         run:
           python 2023_PyConIT/src/assemble_plots.py
       - name: Archive PDF
-        uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
+        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: gallery.pdf
           path: 2023_PyConIT/results/gallery.pdf

.github/workflows/2023-PyData_Berlin-python-pdf-workflow.yaml

@@ -82,7 +82,7 @@ jobs:
         run:
           python 2023_PyData_Berlin/src/assemble_plots.py
       - name: Archive PDF
-        uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
+        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: gallery.pdf
           path: 2023_PyData_Berlin/results/gallery.pdf