Changed . token to _dot

This change allows the dotfiles to work with chezmoi (e.g: on windows)
and improves grepability with neovim/telescope

dot_config/nushell/nu_scripts/modules/clone-all/README.md

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+# Clone all
+
+Do you want to automate cloning a list repos into a folder? This script is for you!
+
+## Requirements:
+- [`gh` cli](https://github.com/cli/cli)
+
+## How to use it
+
+Load the script:
+
+- if you have cloned the repo before:
+
+```nushell env.nu
+source ~/your/directory/to/nu_scripts/modules/clone-all/clone-all.nu
+```
+
+or if you have the file, and you want it to use in a nushell session:
+
+```nushell
+use clone-all.nu *
+# and it's ready to use in the current prompt!
+```
+
+Then, create a list of github routes to repositories `ORGANIZATION_NAME/REPO`
+like this:
+
+```nu
+let list_of_repos = [
+    "nushell/nushell"
+    "nushell/nu_scripts"
+    "nushell/vscode-nushell-lang"
+]
+```
+
+And then you need to pass that variable and a destination folder
+
+```nu
+clone all $list_of_repos $"($env.home)/other-repos/nu_repos"
+```
+
+## Tips
+
+I (@AucaCoyan) use it for cloning both org repos and my forks
+
+```nushell
+let nushell_repos = [
+    "nushell/nushell"
+    "nushell/nu_scripts"
+    "nushell/vscode-nushell-lang"
+]
+
+clone all $nushell_repos $"($env.home)/other-repos/nu"
+
+let nushell_forks = [
+    "AucaCoyan/nushell"
+    "AucaCoyan/nu_scripts"
+    "AucaCoyan/vscode-nushell-lang"
+]
+
+clone all $nushell_forks $"($env.home)/repos"
+```
+
+and do that with every gh org (work or open source!)