How to Add Support for Downloaded Packages

[ThePsychoBuck]

Hello,

Forgive me if this is the wrong place to ask. I am currently using Emacs with Spacemacs config. I have added LSP support for R to it according to this doc. However, LSP is only helping for things from base packages, not from other packages I have downloaded like Tidyverse.

Here is my system information:

## Hardware Information:
- **Hardware Model:**                              Lenovo IdeaPad 1 15ALC7
- **Memory:**                                      8.0 GiB
- **Processor:**                                   AMD Ryzen™ 5 5500U with Radeon™ Graphics × 12
- **Graphics:**                                    AMD Radeon™ Graphics
- **Disk Capacity:**                               (null)

## Software Information:
- **Firmware Version:**                            JTCN42WW
- **OS Name:**                                     Fedora Linux 40 (Workstation Edition)
- **OS Build:**                                    (null)
- **OS Type:**                                     64-bit
- **GNOME Version:**                               46
- **Windowing System:**                            Wayland
- **Kernel Version:**                              Linux 6.9.10-200.fc40.x86_64

And here is my Spacemacs config:

- OS: gnu/linux
- Emacs: 29.4
- Spacemacs: 0.999.0
- Spacemacs branch: develop (rev. d0083f473)
- Graphic display: t
- Running in daemon: nil
- Distribution: spacemacs
- Editing style: vim
- Completion: helm
- Layers:
(auto-completion common-lisp emacs-lisp
                 (ess :variables ess-r-backend 'lsp ess-ask-for-ess-directory nil)
                 git helm lsp
                 (shell :variables shell-default-height 30 shell-default-position 'bottom)
                 treemacs)
- System configuration features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PGTK PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM XWIDGETS GTK3 ZLIB