build tooling (#69)

* script/macos:add

* script/linux:add libx11-dev

* Cargo.toml:pin nostr nostr-sdk nostr nostr-connect

---------

Co-authored-by: reya <123083837+reyamir@users.noreply.github.com>

rust-toolchain.toml

@@ -1,10 +0,0 @@
-[toolchain]
-channel = "1.87"
-profile = "minimal"
-components = ["rustfmt", "clippy"]
-targets = [
-	"x86_64-apple-darwin",
-	"aarch64-apple-darwin",
-	"x86_64-unknown-linux-gnu",
-	"x86_64-pc-windows-msvc",
-]