3rdparty/Deps: Various updates (#14420)

### Description of Changes
Updated a number of dependencies and third-party libraries to newer
versions / commits.

## **Deps:**
* libpng `v1.6.56` -> `v1.6.58`
* harfbuzz `14.0.0` -> `14.2.0`
* agilitysdk `1.619.1` -> `1.619.2`
* rapidyaml `v0.11.1` -> `v0.12.1`
* shaderc `2026.1` -> `2026.2`

## **3rdparty:**
* vixl `e6076e9` -> `3fe1686`
* cubeb `e495bee` -> `6ad18e2`
* xbyak `v7.35.2` -> `v7.37`
* CPUInfo `7364b49` -> `3681f0c`
* LZMA/7zipSDK `25.00` -> `26.01`
* fast_float `v8.1.0` -> `v8.2.5`

### Rationale behind Changes
Security fixes and improvements are good

### Suggested Testing Steps
Test everything (yaml, png, vulkan, cpu information in osd, audio etc)

### Did you use AI to help find, test, or implement this issue or
feature?
Nah.

---------

Signed-off-by: SternXD <stern@sidestore.io>

.github/workflows/scripts/linux/flatpak/modules/22-shaderc.json

@@ -15,24 +15,24 @@
     {
       "type": "git",
       "url": "https://github.com/google/shaderc.git",
-      "commit": "301b4ede53d59b68bf55f95bb26412d9233c8187"
+      "commit": "d5f08ae5c5a9a45165578445cbd0f9adf0223448"
     },
     {
       "type": "archive",
-      "url": "https://github.com/KhronosGroup/glslang/archive/f0bd0257c308b9a26562c1a30c4748a0219cc951.tar.gz",
-      "sha256": "bd58dca4dac67dcf7640292d7d63e0416274d40ee2200f7301878cec11ac6647",
+      "url": "https://github.com/KhronosGroup/glslang/archive/275822a6261ee689aadb1da5f09a0ec2f058685c.tar.gz",
+      "sha256": "971848a1cc639ce8dc244e778b17efe0f690e32ac398a75e31d1c67ad06d3e0a",
       "dest": "third_party/glslang"
     },
     {
       "type": "archive",
-      "url": "https://github.com/KhronosGroup/SPIRV-Headers/archive/04f10f650d514df88b76d25e83db360142c7b174.tar.gz",
-      "sha256": "1b220e3eec1714f0451b0e3652979bd280edf10893f617837b88e6359a804ded",
+      "url": "https://github.com/KhronosGroup/SPIRV-Headers/archive/58006c901d1d5c37dece6b6610e9af87fa951375.tar.gz",
+      "sha256": "a6cb1b300bb8171795e116457e858e555334749f9cacaed8068ae0ef8681110c",
       "dest": "third_party/spirv-headers"
     },
     {
       "type": "archive",
-      "url": "https://github.com/KhronosGroup/SPIRV-Tools/archive/fbe4f3ad913c44fe8700545f8ffe35d1382b7093.tar.gz",
-      "sha256": "cabb35f4eef0da3ef72ad9edd596af4191d7507a8f35c05df526d2d5ff889f59",
+      "url": "https://github.com/KhronosGroup/SPIRV-Tools/archive/6337eb62cadd7d124ac6789bf39c0f71148f0a73.tar.gz",
+      "sha256": "e156be0bd81c8812f1bff8e520422bfa9df61b3045587b9eb483185f1074a7b2",
       "dest": "third_party/spirv-tools"
     },
     {

.github/workflows/scripts/linux/flatpak/modules/26-libpng.json

@@ -14,21 +14,21 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://downloads.sourceforge.net/project/libpng/libpng16/1.6.56/libpng-1.6.56.tar.xz",
-      "sha256": "f7d8bf1601b7804f583a254ab343a6549ca6cf27d255c302c47af2d9d36a6f18"
+      "url": "https://downloads.sourceforge.net/project/libpng/libpng16/1.6.58/libpng-1.6.58.tar.xz",
+      "sha256": "28eb403f51f0f7405249132cecfe82ea5c0ef97f1b32c5a65828814ae0d34775"
     },
     {
       "type": "file",
-      "url": "https://download.sourceforge.net/libpng-apng/libpng-1.6.56-apng.patch.gz",
-      "dest-filename": "libpng-1.6.56-apng.patch.gz",
-      "sha256": "9ce32d4a2763a2ac5f258726ba2f49e9011327c1ee8c30862a32d0f30889fbe8"
+      "url": "https://download.sourceforge.net/libpng-apng/libpng-1.6.58-apng.patch.gz",
+      "dest-filename": "libpng-1.6.58-apng.patch.gz",
+      "sha256": "eee7dea22ed502868017971c86c63c4ed1e6085de0baebfdcc3d3322f00f3eb0"
     },
     {
       "type": "shell",
       "commands":
       [
-          "gunzip -f libpng-1.6.56-apng.patch.gz",
-          "patch -p1  < \"libpng-1.6.56-apng.patch\""
+          "gunzip -f libpng-1.6.58-apng.patch.gz",
+          "patch -p1  < \"libpng-1.6.58-apng.patch\""
       ]
     }
   ],

.github/workflows/scripts/linux/flatpak/modules/28-rapidyaml.json

@@ -12,8 +12,8 @@
     {
       "type": "git",
       "url": "https://github.com/biojppm/rapidyaml.git",
-      "tag": "v0.11.1",
-      "commit": "119b6042064d3828819e428e32e5a0f3035d5643"
+      "tag": "v0.12.1",
+      "commit": "b56567b0bd24e9ce7beb08d6950a5732f62f6e74"
     }
   ],
   "cleanup": [