Calc eval fix (#225)

* ver Jun17th

updating annotations

* ver Jun17th

corrected annotation of 1d17
added check for cell merge

* ver Jun17th

updated several annotations

* ver Jun20th

fixed set-up config of 2bd59342-0664-4ccb-ba87-79379096cc08

* fix: Enhance instructions in LibreOffice Calc examples for clarity and specificity, including details on using Pivot Tables, column placements, and revenue calculations.

* ver Jun21st

updating calc evals

* ver Jun22nd

fixed an impress task

* ver Jun22ndv2

adjusted several calc tasks

* Clean scalfolds

---------

Co-authored-by: BowenBryanWang <bryanwang.nlp@connect.hku.hk>
Co-authored-by: yuanmengqi <yuanmengqi@mail.ustc.edu.cn>

evaluation_examples/examples/libreoffice_calc/347ef137-7eeb-4c80-a3bb-0951f26a8aff.json

@@ -1,7 +1,7 @@
 {
   "id": "347ef137-7eeb-4c80-a3bb-0951f26a8aff",
   "snapshot": "libreoffice_calc",
-  "instruction": "Here are two tables recording the per-month costs in 2019 and 2020. I want to create two column bar charts reflecting per-month cost variations for each year from these data. Help me, Mr. Assistant!",
+  "instruction": "Here are two tables recording the per-month costs in 2019 and 2020. I want to create two column bar charts reflecting per-month total costs for each year from these data. Help me, Mr. Assistant!",
   "source": "https://www.youtube.com/watch?v=bgO40-CjYNY",
   "config": [
     {
@@ -89,4 +89,4 @@
     }
   },
   "proxy": false
-}
+}