Record orientation state for normalized Community images (#351)

ddiff --git a/CHANGELOG.md b/CHANGELOG.md
iindex fe4f4c9..bbe0c71 100644
---- a/CHANGELOG.md
++++ b/CHANGELOG.md
@@@ -2,6 +2,10 @@
  
  ## Unreleased
  
++- Community records `orientation applied` on new Media image objects after Media normalizes their EXIF before upload.
++  This keeps already-corrected screenshots and attachments out of the later AI orientation queue. Test:
++  `test/attachments.test.js`.
++
  - Community paste screenshots and forum attachments now send source image bytes to Media's shared EXIF normalizer
    before upload. Media applies orientation to pixels and removes camera/location metadata; Community stores the
    normalized image hash and byte size. The screenshot upload, censor replacement, and forum attachment paths had
ddiff --git a/server/media/objects.js b/server/media/objects.js
iindex 4896233..0f8000d 100644
---- a/server/media/objects.js
++++ b/server/media/objects.js
@@@ -79,7 +79,8 @@ function createMediaObjects({ config, fetchImpl = globalThis.fetch } = {}) {
          if (!normalized && mime !== 'image/gif') buffer = await normalizeImage(buffer, mime);
          const sha256 = crypto.createHash('sha256').update(buffer).digest('hex');
          const init = await call('POST', '', {
--            json: { kind, visibility, size_bytes: buffer.length, mime_type: mime, filename, content_hash: sha256, metadata: { source } },
++            json: { kind, visibility, size_bytes: buffer.length, mime_type: mime, filename, content_hash: sha256,
++                metadata: { source, orientation_status: 'orientation applied' } },
              headers: /^usr_[0-9A-HJKMNP-TV-Z]{26}$/.test(String(owner || '')) ? { 'X-OV-Subject': owner } : {},
          });
          const id = init.id || (init.object && init.object.id);
ddiff --git a/test/attachments.test.js b/test/attachments.test.js
iindex cbe1676..95fca93 100644
---- a/test/attachments.test.js
++++ b/test/attachments.test.js
@@@ -96,6 +96,7 @@ const PNG = Buffer.concat([Buffer.from('89504e470d0a1a0a', 'hex'), chunk('IHDR',
          assert.strictEqual(first.url, `https://openvibe.media/o/${first.media_id}`);
          const o = objects.get(first.media_id);
          assert.strictEqual(o.owner, alex.subject_id); assert.strictEqual(o.visibility, 'unlisted', 'reachable by link, never listed on openvibe.media'); assert.strictEqual(o.status, 'ready');
++        assert.strictEqual(o.metadata.orientation_status, 'orientation applied', 'the later AI pass can skip images already normalized by Media');
          assert.ok(!o.bytes.includes(Buffer.from('secret')), 'the tEXt chunk never reached Media');
          assert.strictEqual(normalizedImages, 1, 'Media normalization ran before object creation');
          assert.ok(PNG.includes(Buffer.from('secret')));