various: remove dead code; fix skipped tests

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I9100489be899f9e9fbd32f6aca3080196a6a6964

examples/plugins/markdown-metadata/plugin.toml

@@ -0,0 +1,21 @@
+[plugin]
+name = "markdown-metadata"
+version = "1.0.0"
+api_version = "1.0"
+author = "Pinakes Team"
+description = "Extract metadata from Markdown files with YAML frontmatter"
+homepage = "https://github.com/pinakes/pinakes"
+license = "MIT OR Apache-2.0"
+kind = ["metadata_extractor"]
+
+[plugin.binary]
+wasm = "markdown_metadata.wasm"
+
+[capabilities]
+# No filesystem or network access needed
+# Plugin operates on provided content
+
+[config]
+extract_tags = { type = "boolean", default = true, description = "Extract tags from YAML frontmatter" }
+parse_yaml = { type = "boolean", default = true, description = "Parse YAML frontmatter" }
+max_file_size = { type = "integer", default = 10485760, description = "Maximum file size in bytes (10MB)" }