chore(deps): update otel/weaver docker tag to v0.19.0 (#344)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

build.gradle.kts

@@ -118,7 +118,7 @@ fun generateTask(taskName: String, incubating: Boolean) {
         "--mount", "type=bind,source=${modelPath},target=/home/weaver/source,readonly",
         "--mount", "type=bind,source=$projectDir/buildscripts/templates,target=/home/weaver/templates,readonly",
         "--mount", "type=bind,source=$projectDir/$outputDir,target=/home/weaver/target",
-        "otel/weaver:v0.18.0@sha256:5425ade81dc22ddd840902b0638b4b6a9186fb654c5b50c1d1ccd31299437390",
+        "otel/weaver:v0.19.0@sha256:3d20814cef548f1d31f27f054fb4cd6a05125641a9f7cc29fc7eb234e8052cd9",
         "registry", "generate",
         "--registry=/home/weaver/source",
         "--templates=/home/weaver/templates",