Chore: Bump action version numbers (#9877)

Author: Nightblade

.github/workflows/spellcheck.yml

@@ -19,7 +19,7 @@ jobs:
       CONFIG_URL:  https://raw.githubusercontent.com/Nightblade/pob-dict/main
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.ref }}
 
@@ -34,7 +34,7 @@ jobs:
             ${{ env.CONFIG_URL }}/contribs-dict.txt
 
       - name: Run cspell
-        uses: streetsidesoftware/cspell-action@v7
+        uses: streetsidesoftware/cspell-action@v8
         with:
           files: '**' # needed as workaround for non-incremental runs (overrides in config still work ok)
           config: "cspell.json"