move scripts from zsh/bin to scripts

zsh/functions.zsh

@@ -13,7 +13,7 @@ is_android() {
 }
 
 command_exists() {
-  command -v "$1" >/dev/null 2>&1
+  command -v "$1" &>/dev/null
 }
 
 source_if_exists() {

zsh/path.zsh

@@ -47,7 +47,7 @@ path=("$GOPATH/bin" "${path[@]}")
 path=(~/.local/bin "${path[@]}")
 
 # add my binaries and completions
-path=("$ZSH_DOTFILES/bin" "${path[@]}")
+path=("$ZSH_DOTFILES/../scripts" "${path[@]}")
 fpath=("$ZSH_DOTFILES/completions" "${fpath[@]}")
 
 # check for Rust installed via rustup