rename communityEcology → board across backend

Model, schemas, API routes, activity log, and all server handlers
updated. Old ecology/ and community-ecology routes removed, new
board/ routes added. Tests updated and new board-suggestions tests
written (10 cases).

server/api/members/me/board.patch.js

@@ -0,0 +1,70 @@
+import Member from '../../../models/member.js'
+import { connectDB } from '../../../utils/mongoose.js'
+
+export default defineEventHandler(async (event) => {
+  await connectDB()
+  const member = await requireAuth(event)
+
+  const body = await validateBody(event, boardUpdateSchema)
+
+  const updateData = {
+    'board.topics': body.topics || [],
+    'board.offerPeerSupport': body.offerPeerSupport || false,
+    'board.availability': body.availability || '',
+    'board.slackHandle': body.slackHandle || '',
+    'board.personalMessage': body.personalMessage || '',
+    'board.details': body.details || '',
+  }
+
+  if (body.offerPeerSupport && body.slackHandle) {
+    try {
+      const { getSlackService } = await import('../../../utils/slack.ts')
+      const slackService = getSlackService()
+
+      if (slackService) {
+        const slackUserId = await slackService.findUserIdByUsername(body.slackHandle)
+        if (slackUserId) {
+          updateData.slackUserId = slackUserId
+        } else {
+          console.warn(
+            `[Board] Could not find Slack user ID for handle: ${body.slackHandle}`,
+          )
+        }
+      }
+    } catch (error) {
+      console.error('[Board] Error fetching Slack user ID:', error.message)
+    }
+  }
+
+  try {
+    const updated = await Member.findByIdAndUpdate(
+      member._id,
+      { $set: updateData },
+      { new: true, runValidators: true },
+    )
+
+    if (!updated) {
+      throw createError({
+        statusCode: 404,
+        statusMessage: 'Member not found',
+      })
+    }
+
+    logActivity(member._id, 'board_updated', {
+      topicCount: (body.topics || []).length,
+      offerPeerSupport: body.offerPeerSupport || false,
+    })
+
+    return {
+      success: true,
+      board: updated.board,
+    }
+  } catch (error) {
+    if (error.statusCode) throw error
+    console.error('Board update error:', error)
+    throw createError({
+      statusCode: 500,
+      statusMessage: 'Failed to update board settings',
+    })
+  }
+})