Fix v2.058 compatibility: replace eval/toString with safe wrappers

[KingIKO]

Summary

Fix Cookie Clicker v2.058 compatibility by replacing the fragile eval(fn.toString().replace(...)) pattern with safe function wrappers.

• Replace eval/toString with wrapper hooks: Game.UpdateWrinklers, Game.shimmerTypes.golden.popFunc, and Game.Popup are now wrapped rather than rewritten via string replacement. A context-tagging pattern (FrozenCookies._popupContext) lets the Popup wrapper distinguish golden cookie vs wrinkler popups without needing to parse function internals.
• Replace safeGainsCalc eval clone with save/restore: Instead of cloning CalculateGains via string manipulation, calls the real Game.CalculateGains(), copies the result, then restores the three mutated globals (cookiesPs, globalCpsMult, recalculateGains).
• Fix baseUrl detection for Game.LoadMod loading: Game.LoadMod generates script element IDs dynamically (e.g. modscript_https___cdn_...), not the hardcoded modscript_frozen_cookies that FC expected. Added a querySelector('script[src*=\"frozen_cookies.js\"]') fallback.
• Bump lastCompatibleVersion to 2.058

What was broken

FC used eval(Game.UpdateWrinklers.toString().replace(...)) to inject logging into game functions. This works only when:

1. The function source contains the exact variable names FC expects (vn, oo for minified builds, or named variables for unminified)
2. The re-eval'd function can access all closure-scoped variables from its original scope

In CC v2.058, both conditions can fail — minified Steam builds use different variable names, and closure-scoped helpers like inRect, choose, LBeautify become undefined when the function is re-evaluated in FC's global scope.

Design decisions

• Wrapper pattern over eval: Wrapping preserves the original function in its native closure scope. No regex fragility, no closure leakage.
• Context tagging for popup routing: The Popup wrapper checks FrozenCookies._popupContext (set by the UpdateWrinklers/popFunc wrappers via try/finally) to determine whether a popup is a golden cookie or wrinkler event. This avoids needing to parse popup text.
• logEvent(..., false) in wrappers: The wrappers pass popup=false to logEvent because the original Game._fc_originalPopup is already called by the wrapper — passing true would cause logEvent to call Game.Popup again, creating infinite recursion.

Test plan

• Load via Game.LoadMod on CC v2.058 — no ReferenceErrors for 60+ seconds
• FC info panel visible with non-zero CpS calculations
• Auto-buy purchases buildings and upgrades
• Golden cookie popups logged as "GC" events
• Wrinkler popups logged as "Wrinkler" events
• No infinite recursion / stack overflow from Popup wrapper

Files changed

File	Change
frozen_cookies.js	Bump version to 2.058, fix baseUrl detection for Game.LoadMod
fc_main.js	Replace 3 eval/toString blocks with safe wrappers + save/restore safeGainsCalc
.gitignore	Add PEM and temp files
RUN_LOCALLY.md	Rewrite with working HTTPS loading instructions