tweaking pipeline build

add trigger on tag

Merge pull request #19 from stevenaldinger/feature/output-json-xml

support json and xml outputs

Merge pull request #18 from stevenaldinger/feature/custom-plugin-paths

allow setting custom paths to search for plugins

Merge pull request #11 from stevenaldinger/bugfix/for-each-topology

fixes topology issue when for each is used

Merge pull request #8 from stevenaldinger/feature/damn-vulnerable-web…

…-app

damn vulnerable web app docker-compose and docs

Merge pull request #7 from stevenaldinger/feature/env-var-handling

check env vars are set for each variable block in config

Merge pull request #6 from stevenaldinger/bugfix/support-bool-in-map

support booleans in maps

Merge pull request #5 from stevenaldinger/feature/for-each-nested-value

supported nested values from for_each results in eval contexts

Merge pull request #4 from stevenaldinger/feature/support-default-inp…

…ut-strings

support default string values for plugin inputs