camera: enable the FP6 ultra-wide pipeline (kernel config + patched libcamera)

Kernel config: CONFIG_VIDEO_OV13B10=m + CONFIG_VIDEO_DW9714=m — the camss
core, CAMCC and CCI were already enabled; the sensor and VCM drivers were
the only missing pieces. The camera carries themselves land via
milos-linux combined-stable (merge of the 'camera' topic branch,
nondescriptpointer's 5 patches, authorship preserved).

libcamera: new temp/ aport overriding pmOS 99990.7.2-r1 with -r2, adding
nondescriptpointer's OV13B10 sensor helper (gain = code/128, enables the
software-ISP AGC/AWB) and sensor properties patches on top of the pmOS
0.7.2 APKBUILD. Patch sha512s re-recorded from the actual files (his
APKBUILD diff carried stale hashes); all four patches verified to apply
against the v0.7.2 tarball.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

aports/temp/libcamera/imx363.yaml

@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - BlackLevel:
+      blackLevel: 4096
+  - Awb:
+  - Ccm:
+      ccms:
+        - ct: 2701
+          ccm: [ 1.66951, -0.35271, -0.31679,
+                -0.33594,  1.69731, -0.36137,
+                 0.07843, -1.25185,  2.17341 ]
+        - ct: 2789
+          ccm: [ 1.74401, -0.44379, -0.30022,
+                -0.33322,  1.69889, -0.36567,
+                 0.09074, -1.27168,  2.18093 ]
+        - ct: 3025
+          ccm: [ 1.71956, -0.37493, -0.34462,
+                -0.46994,  1.83453, -0.36459,
+                 0.01838, -1.03863,  2.02024 ]
+        - ct: 4021
+          ccm: [ 1.65286, -0.42348, -0.22938,
+                -0.34752,  1.63472, -0.28719,
+                -0.02119, -0.65164,  1.67283 ]
+        - ct: 4125
+          ccm: [ 1.89736, -0.65796, -0.23941,
+                -0.36603,  1.62015, -0.25412,
+                 0.01202, -0.66114,  1.64912 ]
+        - ct: 6521
+          ccm: [ 1.64464, -0.50901, -0.13564,
+                -0.28189,  1.73169, -0.44979,
+                -0.02601, -0.51457,  1.54058 ]
+  - Adjust:
+  - Agc:
+...