classicapi: two-tier version check + drop hardcoded github URLs

Splits the ClassicAPI version check into a hard floor (MIN, manual)
and a soft target (LATEST, pinned by the release workflow). Below MIN
pfUI disables itself entirely as before; between MIN and LATEST it
runs normally but fires a delayed chat nudge after PLAYER_LOGIN with
the available update. PLAYER_LOGIN handlers swap to
EventUtil.ContinueOnPlayerLogin so we don't have to spin a frame for
each branch.

URLs centralize on toc X-Website fields. pfUI.lua factors out
ClassicAPIReleaseUrl(version) sourcing from !!!ClassicAPI's metadata;
modules/gui.lua and libs/libdebuff.lua replace hardcoded
me0wg4ming/pfUI links with GetAddOnMetadata(pfUI.name, "X-Website")
lookups.

release.yml gains a pre-package step that queries ClassicAPI's latest
release tag, packs it (X*10000 + Y*100 + Z), and seds only the LATEST
line in pfUI.lua so the published zip ships with the correct soft
target.

.github/workflows/release.yml

@@ -17,6 +17,17 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Pin ClassicAPI latest version to current release
+        run: |
+          LATEST=$(gh api repos/brues-code/ClassicAPI/releases/latest --jq .tag_name | tr -d v)
+          IFS=. read -r MAJOR MINOR PATCH <<<"$LATEST"
+          PACKED=$((MAJOR * 10000 + MINOR * 100 + PATCH))
+          echo "Pinning PFUI_CLASSIC_API_LATEST to $LATEST ($PACKED)"
+          sed -i "s/^local PFUI_CLASSIC_API_LATEST = [0-9]*/local PFUI_CLASSIC_API_LATEST = $PACKED/" pfUI.lua
+          grep '^local PFUI_CLASSIC_API_' pfUI.lua
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Package and release to GitHub
         uses: BigWigsMods/packager@v2
         env:

libs/libdebuff.lua

@@ -226,7 +226,7 @@ StaticPopupDialogs["LIBDEBUFF_NAMPOWER_UPDATE"] = {
   hideOnEscape = 0,
   preferredIndex = 3,
   OnAccept = function()
-    pfUI.chat.urlcopy.CopyText("https://github.com/me0wg4ming/pfUI/wiki/How-to-install-nampower")
+    pfUI.chat.urlcopy.CopyText(GetAddOnMetadata(pfUI.name, "X-Website") .. "/wiki/How-to-install-nampower")
   end,
 }
 
@@ -239,7 +239,7 @@ StaticPopupDialogs["LIBDEBUFF_NAMPOWER_MISSING"] = {
   hideOnEscape = 0,
   preferredIndex = 3,
   OnAccept = function()
-    pfUI.chat.urlcopy.CopyText("https://github.com/me0wg4ming/pfUI/wiki/How-to-install-nampower")
+    pfUI.chat.urlcopy.CopyText(GetAddOnMetadata(pfUI.name, "X-Website") .. "/wiki/How-to-install-nampower")
   end,
 }
 

modules/gui.lua

@@ -1401,7 +1401,7 @@ pfUI:RegisterModule("gui", function ()
       donate:SetHeight(20)
       donate:SetText(T["Donate"])
       donate:SetScript("OnClick", function()
-        pfUI.chat.urlcopy.CopyText("https://buymeacoffee.com/w1ot8abps4")
+        pfUI.chat.urlcopy.CopyText("https://buymeacoffee.com/brues")
       end)
       SkinButton(donate)
 
@@ -1411,7 +1411,7 @@ pfUI:RegisterModule("gui", function ()
       github:SetHeight(20)
       github:SetText(T["GitHub"])
       github:SetScript("OnClick", function()
-        pfUI.chat.urlcopy.CopyText("https://github.com/me0wg4ming/pfUI")
+        pfUI.chat.urlcopy.CopyText(GetAddOnMetadata(pfUI.name, "X-Website"))
       end)
       SkinButton(github)
 
@@ -1421,7 +1421,7 @@ pfUI:RegisterModule("gui", function ()
       website:SetHeight(20)
       website:SetText(T["Website"])
       website:SetScript("OnClick", function()
-        pfUI.chat.urlcopy.CopyText("https://github.com/me0wg4ming/pfUI")
+        pfUI.chat.urlcopy.CopyText(GetAddOnMetadata(pfUI.name, "X-Website"))
       end)
       SkinButton(website)
     end)

pfUI.lua

@@ -26,20 +26,29 @@ pfUI.bootup = true
 -- ClassicAPI dependency check.
 -- pfUI relies pervasively on the modern C_* / SuperWoW / nameplate / focus
 -- API surface that ClassicAPI polyfills, so presence is required.
-local PFUI_CLASSIC_API_MIN = 10403  -- (X*10000 + Y*100 + Z)
+--
+-- MIN is the hard floor — bumped manually when pfUI starts using a new
+-- ClassicAPI feature. Below this, pfUI disables itself entirely.
+-- LATEST is the soft target — replaced by the release workflow with whatever
+-- ClassicAPI release was current at build time. Between MIN and LATEST,
+-- pfUI runs normally but nudges the user to update.
+local PFUI_CLASSIC_API_MIN    = 10403  -- (X*10000 + Y*100 + Z)
+local PFUI_CLASSIC_API_LATEST = 99999999
+
 local function FormatVersion(packed)
   local x = math.floor(packed / 10000)
   local y = math.floor(math.mod(packed, 10000) / 100)
   local z = math.mod(packed, 100)
   return string.format("v%d.%d.%d", x, y, z)
 end
+local function ClassicAPIReleaseUrl(version)
+  return GetAddOnMetadata("!!!ClassicAPI", "X-Website") .. "/releases/tag/" .. version
+end
 if not CLASSIC_API_VERSION or CLASSIC_API_VERSION < PFUI_CLASSIC_API_MIN then
   pfUI.disabled = true
 
   local minVersion = FormatVersion(PFUI_CLASSIC_API_MIN)
-  local alertFrame = CreateFrame("Frame")
+  EventUtil.ContinueOnPlayerLogin(function()
-  alertFrame:RegisterEvent("PLAYER_LOGIN")
-  alertFrame:SetScript("OnEvent", function()
     StaticPopupDialogs["PFUI_CLASSICAPI_REQUIRED"] = {
       text = "This fork of |cff33ffccpf|cffffffffUI|r requires ClassicAPI\n " .. minVersion .. " or newer.\n\nAll |cff33ffccpf|cffffffffUI|r modules have been disabled.\nInstall ClassicAPI from:",
       button1 = OKAY,
@@ -52,7 +61,7 @@ if not CLASSIC_API_VERSION or CLASSIC_API_VERSION < PFUI_CLASSIC_API_MIN then
       OnShow = function()
         local editBox = _G[this:GetName().."EditBox"]
         if editBox then
-          editBox:SetText("https://github.com/brues-code/ClassicAPI/releases/tag/" .. minVersion)
+          editBox:SetText(ClassicAPIReleaseUrl(minVersion))
           editBox:HighlightText()
           editBox:SetFocus()
         end
@@ -61,11 +70,26 @@ if not CLASSIC_API_VERSION or CLASSIC_API_VERSION < PFUI_CLASSIC_API_MIN then
     StaticPopup_Show("PFUI_CLASSICAPI_REQUIRED")
     if DEFAULT_CHAT_FRAME then
       DEFAULT_CHAT_FRAME:AddMessage(
-        "This fork of pfUI requires ClassicAPI " .. minVersion .. "+. Get it at https://github.com/brues-code/ClassicAPI/releases/tag/" .. minVersion,
+        "This fork of pfUI requires ClassicAPI " .. minVersion .. "+. Get it at " .. ClassicAPIReleaseUrl(minVersion),
         1, 0.3, 0.3
       )
     end
   end)
+elseif CLASSIC_API_VERSION < PFUI_CLASSIC_API_LATEST then
+  -- Above MIN but below the release-pinned LATEST — soft nudge in chat,
+  -- delayed so it lands after the login welcome spam instead of getting
+  -- buried.
+  local latestVersion = FormatVersion(PFUI_CLASSIC_API_LATEST)
+  EventUtil.ContinueOnPlayerLogin(function()
+    C_Timer.After(8, function()
+      if DEFAULT_CHAT_FRAME then
+        DEFAULT_CHAT_FRAME:AddMessage(
+          "|cff33ffccpf|rUI: ClassicAPI " .. latestVersion .. " is available — " .. ClassicAPIReleaseUrl(latestVersion),
+          1, 0.85, 0.3
+        )
+      end
+    end)
+  end)
 end
 
 -- initialize saved variables