sch/brd: add PDM MEMS microphone

wled_chain.kicad_pro

@@ -35,8 +35,8 @@
         "other_text_upright": false,
         "pads": {
           "drill": 0.65,
-          "height": 0.9,
-          "width": 0.9
+          "height": 0.65,
+          "width": 0.65
         },
         "silk_line_width": 0.15,
         "silk_text_italic": false,
@@ -56,30 +56,7 @@
           "width": 0.0
         }
       ],
-      "drc_exclusions": [
-        "annular_width|78740000|69510000|656cf883-6703-468f-9b46-f061a45fe7d0|00000000-0000-0000-0000-000000000000",
-        "annular_width|78740000|75290000|c9b8f22b-1adb-4a9c-96d6-8af56c87e9a4|00000000-0000-0000-0000-000000000000",
-        "clearance|33212500|65450000|70c45fe7-7fae-4047-9b3a-1730f1a3c6b5|0b6748d6-b86e-4b43-8700-e5320f3a8432",
-        "clearance|33487088|64787088|d5453210-fe75-4f2b-bb79-ec9c84f1c22e|0b6748d6-b86e-4b43-8700-e5320f3a8432",
-        "clearance|34150000|65450000|151562e6-534a-4bd3-bbcf-456549bec964|0b6748d6-b86e-4b43-8700-e5320f3a8432",
-        "clearance|34812913|66112913|151562e6-534a-4bd3-bbcf-456549bec964|44c6d9fa-50b5-4e60-b0cd-1923602f3d52",
-        "clearance|35087500|65450000|151562e6-534a-4bd3-bbcf-456549bec964|ef54e9e6-3b93-4955-939a-d2a163e71cf9",
-        "clearance|40831834|72878166|da68c92e-075f-47d1-b143-d53111ea118b|00620b3e-7828-4505-a6ed-58aa939d69b8",
-        "clearance|75324588|65450000|dfbb1aba-3cac-464e-a022-29d54514ad3f|e2a7f822-35ce-4d0f-86fb-b15b99adcd4d",
-        "clearance|75599175|66112913|dfbb1aba-3cac-464e-a022-29d54514ad3f|3dbaa300-e602-469d-b3d9-dd01861d479a",
-        "clearance|76262088|65450000|dfbb1aba-3cac-464e-a022-29d54514ad3f|5adcf78b-4916-4157-9ba1-7b786d926404",
-        "clearance|76925000|64787088|b275389d-5de4-417b-afa1-fdfe632a5509|5adcf78b-4916-4157-9ba1-7b786d926404",
-        "clearance|77199588|65450000|4850f7d9-8ed9-42c7-a08d-21b7779c2d16|5adcf78b-4916-4157-9ba1-7b786d926404",
-        "courtyards_overlap|30934999|70900001|26872d23-f696-40e7-a726-371274318992|ae607fce-dea1-4a5a-920b-091c06b397a0",
-        "courtyards_overlap|33535407|66938526|718a8b43-f15d-41eb-8edf-3037433b3c4b|925c501c-2c6d-4473-9d81-6d3c8932ae8d",
-        "courtyards_overlap|33734984|112100768|23fe5563-6769-44c2-88a9-f8075a96c2a8|d439bcdf-94e3-4c56-8970-38368f7c229a",
-        "courtyards_overlap|49229999|75850001|016ffc6f-80d9-4dad-8a5e-b843adf5efdf|4546706f-47ae-4c32-bacc-bce22b751afe",
-        "courtyards_overlap|75656067|63975735|3f7f0ae9-f716-44f7-9c4d-9b64a75e6fc2|cf0a470d-4da5-4396-9b93-b975b04573c3",
-        "courtyards_overlap|76636612|112046650|9d37799f-20bf-47bb-a5ec-79ec8b514285|abca3308-40c2-4d9b-af71-8cb8606f1062",
-        "courtyards_overlap|76753835|67330001|3f7f0ae9-f716-44f7-9c4d-9b64a75e6fc2|4383f860-3d46-4706-a8f7-0cf0a1e2e1e1",
-        "courtyards_overlap|78572048|67330001|4383f860-3d46-4706-a8f7-0cf0a1e2e1e1|cf0a470d-4da5-4396-9b93-b975b04573c3",
-        "courtyards_overlap|84712368|76600001|4383f860-3d46-4706-a8f7-0cf0a1e2e1e1|d2b657b4-3bc9-44be-8efc-c659b2476beb"
-      ],
+      "drc_exclusions": [],
       "meta": {
         "version": 2
       },