Use Opus 4.8

Author: ondrejmirtes

.github/workflows/claude-fix-issue.yml

@@ -89,7 +89,7 @@ jobs:
           git config user.name "phpstan-bot"
           git config user.email "ondrej+phpstanbot@mirtes.cz"
 
-          claude --model claude-opus-4-6 \
+          claude --model claude-opus-4-8 \
           --dangerously-skip-permissions \
           -p "$(cat << 'PROMPT_EOF'
             You are working on phpstan/phpstan-src, the source code of PHPStan - a PHP static analysis tool.

.github/workflows/claude-pr-review.yml

@@ -382,7 +382,7 @@ jobs:
           git config user.name "phpstan-bot"
           git config user.email "ondrej+phpstanbot@mirtes.cz"
 
-          claude --model claude-opus-4-6 \
+          claude --model claude-opus-4-8 \
             --dangerously-skip-permissions \
             --output-format text \
             -p "$PROMPT" \

.github/workflows/claude-update-config-parameters-docs.yml

@@ -47,7 +47,7 @@ jobs:
           git config user.name "phpstan-bot"
           git config user.email "ondrej+phpstanbot@mirtes.cz"
 
-          claude --model claude-opus-4-6 \
+          claude --model claude-opus-4-8 \
           --dangerously-skip-permissions \
           -p "$(cat << 'PROMPT_EOF'
 

.github/workflows/claude-update-phpdoc-tags-docs.yml

@@ -47,7 +47,7 @@ jobs:
           git config user.name "phpstan-bot"
           git config user.email "ondrej+phpstanbot@mirtes.cz"
 
-          claude --model claude-opus-4-6 \
+          claude --model claude-opus-4-8 \
           --dangerously-skip-permissions \
           -p "$(cat << 'PROMPT_EOF'
 

.github/workflows/claude-update-phpdoc-types-docs.yml

@@ -47,7 +47,7 @@ jobs:
           git config user.name "phpstan-bot"
           git config user.email "ondrej+phpstanbot@mirtes.cz"
 
-          claude --model claude-opus-4-6 \
+          claude --model claude-opus-4-8 \
           --dangerously-skip-permissions \
           -p "$(cat << 'PROMPT_EOF'