The Agent Skills Directory

[DYNAMIC_CONTEXT_INJECTION]: The skill utilizes the !command syntax in SKILL.md to execute shell commands automatically when the skill is loaded by the agent.
Evidence: A Node.js script in SKILL.md reads package.json to extract dependency versions and check for the presence of native project files (Package.swift, .podspec).
Evidence: A find command in SKILL.md scans the local directory tree up to 3 levels deep to identify platform-specific folders (android, ios, example-app).
[INDIRECT_PROMPT_INJECTION]: The skill processes untrusted data from the local project files which could be manipulated to influence agent behavior.
Ingestion points: package.json, android/build.gradle, .podspec, and Package.swift are read to determine the project state.
Boundary markers: The skill does not implement specific delimiters or warnings to ignore instructions that might be embedded in the project files being migrated.
Capability inventory: The agent is granted access to the Bash tool and is instructed to run package managers (npm), build tools (gradlew, xcodebuild), and a migration script via npx.
Sanitization: No sanitization is performed on the content of the project files before the agent processes them.
[COMMAND_EXECUTION]: The skill relies on the execution of several CLI tools to perform its primary function.
The skill runs npx @capacitor/plugin-migration-v8-to-v9@latest, which downloads and executes a migration utility.
Various build and dependency management commands are used, including npm install, pod install, ./gradlew clean build, and xcodebuild.
[EXTERNAL_DOWNLOADS]: The skill fetches resources from external repositories and registries.
It downloads the migration script from the npm registry.
It references and downloads the capacitor-swift-pm repository from GitHub as a dependency in Package.swift.

capacitor-plugin-upgrade-v8-to-v9