Modernize build logic

[Goooler]

Fix tons of build issues, migrate the Golang plugin, and polish dependencies.

Closes #456.

OLD: old.apk (signature: V1, V2)
NEW: new.apk (signature: V2)

          │             compressed             │            uncompressed            
          ├───────────┬───────────┬────────────┼───────────┬───────────┬────────────
 APK      │ old       │ new       │ diff       │ old       │ new       │ diff       
──────────┼───────────┼───────────┼────────────┼───────────┼───────────┼────────────
      dex │   1.6 MiB │   1.5 MiB │  -36.1 KiB │   3.6 MiB │   3.5 MiB │ -131.2 KiB 
     arsc │ 947.8 KiB │ 865.3 KiB │  -82.5 KiB │ 947.7 KiB │ 865.2 KiB │  -82.5 KiB 
 manifest │   5.4 KiB │   5.4 KiB │      +43 B │  25.7 KiB │  25.8 KiB │     +196 B 
      res │ 418.8 KiB │ 335.4 KiB │  -83.4 KiB │ 627.2 KiB │ 493.8 KiB │ -133.5 KiB 
   native │  59.6 MiB │  59.2 MiB │ -499.4 KiB │ 161.6 MiB │ 160.8 MiB │ -860.8 KiB 
    asset │  12.3 MiB │  12.2 MiB │  -90.5 KiB │    25 MiB │  24.9 MiB │ -145.3 KiB 
    other │ 137.6 KiB │  40.9 KiB │  -96.7 KiB │ 224.8 KiB │  84.8 KiB │ -139.9 KiB 
──────────┼───────────┼───────────┼────────────┼───────────┼───────────┼────────────
    total │    75 MiB │  74.1 MiB │ -888.7 KiB │   192 MiB │ 190.6 MiB │   -1.5 MiB 

 DEX     │ old   │ new   │ diff                
─────────┼───────┼───────┼─────────────────────
   files │     1 │     1 │     0               
 strings │ 27569 │ 26988 │  -581 (+2457 -3038) 
   types │  5685 │  5421 │  -264 (+526 -790)   
 classes │  4468 │  4238 │  -230 (+480 -710)   
 methods │ 24454 │ 23023 │ -1431 (+4144 -5575) 
  fields │ 14603 │ 13913 │  -690 (+2139 -2829) 

 ARSC    │ old  │ new  │ diff             
─────────┼──────┼──────┼──────────────────
 configs │  244 │  230 │  -14 (+3 -17)    
 entries │ 3670 │ 3131 │ -539 (+274 -813) 


======================
====   MANIFEST   ====
======================

@@ -1,4 +1,4 @@
 <manifest
-    android:compileSdkVersion="35"
-    android:compileSdkVersionCodename="15"
+    android:compileSdkVersion="36"
+    android:compileSdkVersionCodename="16"
     android:versionCode="211026"
@@ -6,4 +6,4 @@
     package="com.github.metacubex.clash.alpha"
-    platformBuildVersionCode="35"
-    platformBuildVersionName="15"
+    platformBuildVersionCode="36"
+    platformBuildVersionName="16"
     xmlns:android="http://schemas.android.com/apk/res/android"
@@ -11,3 +11,3 @@
   <uses-sdk
+    <service
+        android:directBootAware="true"
+        android:exported="false"
+        android:name="androidx.room.MultiInstanceInvalidationService"
+        />
     <activity
@@ -504,2 +509,6 @@
       <meta-data
+          android:name="okhttp3.internal.platform.PlatformInitializer"
+          android:value="androidx.startup"
+          />
+      <meta-data
           android:name="androidx.profileinstaller.ProfileInstallerInitializer"
@@ -537,8 +546,3 @@
     <service
-        android:directBootAware="true"
         android:exported="false"
-        android:name="androidx.room.MultiInstanceInvalidationService"
-        />
-    <service
-        android:exported="false"
         android:name="com.google.android.datatransport.runtime.backends.TransportBackendDiscovery"

[wwqgtxx]

As we've stated before, we won't accept increasing minSdkVersion without a sufficiently compelling reason, and based on your comparison, this slight reduction in size isn't enough to justify it.

On another note, we welcome your improvements to the Golang plugin, given that the original golang-gradle-plugin component stopped being updated years ago. However, we'd prefer it to be integrated directly into this codebase, rather than as an uncontrollable external dependency.