feat: tokenizers (#407)

* feat: autobuild tiktoken lib and schenanigans

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* chore: revert readme changes

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* fix(build): windows

Signed-off-by: Hanchin Hsieh <me@yuchanns.xyz>

* chore(plugin): early load commands and base setup

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* fix(build): make sync

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* feat: rust go vroom vroom

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* feat: scuffed afaf implementation binding go brrrr

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* chore: remove dups

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* fix(tokens): calculate whether we should do prompt_caching (fixes #416)

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* chore: ignore lockfiles

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* Update README.md

* Update crates/avante-tokenizers/README.md

* chore: remove unused

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

* chore: remove auto build

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

---------

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Signed-off-by: Hanchin Hsieh <me@yuchanns.xyz>
Co-authored-by: yuchanns <me@yuchanns.xyz>

lua/avante/api.lua

@@ -10,6 +10,7 @@ local Utils = require("avante.utils")
 ---@field ask fun(): boolean
 ---@field edit fun(): nil
 ---@field refresh fun(): nil
+---@field build fun(): boolean
 ---@field toggle avante.ApiToggle
 
 return setmetatable({}, {