feat: allow more detailed additional test configurations in assertoor_params (#498)

This adds the ability do use complex objects that are passed through to
the assertoor config in json format.
It allows defining assertoor tests like this via the kurtosis params:
```
assertoor_params:
  run_stability_check: false
  run_block_proposal_check: true
  tests:
    - file: https://raw.githubusercontent.com/ethpandaops/assertoor-test/master/assertoor-tests/block-proposal-check.yaml
      timeout: 2h
      config:
        someCustomTestConfig: "some value"
```

The old way to specify the link to the test only is still supported:
```
assertoor_params:
  run_stability_check: false
  run_block_proposal_check: true
  tests:
    - "https://raw.githubusercontent.com/ethpandaops/assertoor-test/master/assertoor-tests/block-proposal-check.yaml"
```

Effectively both formats can be used.


The downstream implementation is unfortunately not super nice 😅
It embeds the test configs as json objects within the yaml
configuration.
This works fine as yaml inherits the json syntax.

README.md

@@ -473,8 +473,12 @@ assertoor_params:
   run_lifecycle_test: false
 
   # Run additional tests from external test definitions
+  # Entries may be simple strings (link to the test file) or dictionaries with more flexibility
   # eg:
   #   - https://raw.githubusercontent.com/ethpandaops/assertoor/master/example/tests/block-proposal-check.yaml
+  #   - file: "https://raw.githubusercontent.com/ethpandaops/assertoor/master/example/tests/block-proposal-check.yaml"
+  #     config:
+  #       someCustomTestConfig: "some value"
   tests: []
 
 

src/assertoor/assertoor_launcher.star

@@ -137,6 +137,19 @@ def get_config(
 def new_config_template_data(
     listen_port_num, client_info, validator_client_info, assertoor_params
 ):
+    additional_tests = []
+    for index, testcfg in enumerate(assertoor_params.tests):
+        if type(testcfg) == "dict":
+            additional_tests.append(json.encode(testcfg))
+        else:
+            additional_tests.append(
+                json.encode(
+                    {
+                        "file": testcfg,
+                    }
+                )
+            )
+
     return {
         "ListenPortNum": listen_port_num,
         "ClientInfo": client_info,
@@ -147,7 +160,7 @@ def new_config_template_data(
         "RunTransactionTest": assertoor_params.run_transaction_test,
         "RunBlobTransactionTest": assertoor_params.run_blob_transaction_test,
         "RunOpcodesTransactionTest": assertoor_params.run_opcodes_transaction_test,
-        "AdditionalTests": assertoor_params.tests,
+        "AdditionalTests": additional_tests,
     }
 
 

static_files/assertoor-config/config.yaml.tmpl

@@ -51,5 +51,5 @@ externalTests:
 - file: /tests/validator-lifecycle-test.yaml
 {{ end }}
 {{ range $test := .AdditionalTests }}
-- file: "{{ $test }}"
+- {{ $test }}
 {{- end }}