Update TODOs

recipes/wip/tools/topgrade/recipe.toml

-#TODO xdg-home crate error
+#TODO async-io and rustix crates error
 [source]
 git = "https://github.com/topgrade-rs/topgrade"
 [build]

recipes/wip/tui/syndicationd/recipe.toml

-#TODO synd-term crate error
+#TODO compiled but not tested
+#TODO add a command to properly move the executable
 [source]
 git = "https://github.com/ymgyt/syndicationd"
 [build]

recipes/wip/video/streamlib/recipe.toml

-#TODO shared_child crate error
+#TODO shared_child crate error (after cargo update)
 [source]
 git = "https://github.com/streamlib/streamlib"
 [build]